λ
Sequence Observatory

7,446,054

2 × 3 × 7 × 11 × 71 × 227
Abundant Even Composite

Starting at 7,446,054, the Collatz iteration reaches 1 after 111 steps. The first transition is 3723027; the starting value is even with 64 positive divisors.

Prime Factor Structure

Factorization String 2 × 3 × 7 × 11 × 71 × 227
Distinct Prime Factors 6
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 64
Divisor Sum (σ) 18,911,232
Proper Divisor Sum 11,465,178
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #7446053 ← → #7446067

Radix Representation

Decimal 7446054
Binary 11100011001111000100110 (23 bits)
Octal 0o34317046
Hexadecimal 0x719E26

Divisor Catalog (60 of 64)

1 2 3 6 7 11 14 21 22 33 42 66 71 77 142 154 213 227 231 426 454 462 497 681 781 994 1,362 1,491 1,562 1,589 2,343 2,497 2,982 3,178 4,686 4,767 4,994 5,467 7,491 9,534 10,934 14,982 16,117 16,401 17,479 32,234 32,802 34,958 48,351 52,437 96,702 104,874 112,819 177,287 225,638 338,457 354,574 531,861 676,914 1,063,722

Collatz Trajectory (111 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

7,446,054 3,723,027 11,169,082 5,584,541 16,753,624 8,376,812 4,188,406 2,094,203 6,282,610 3,141,305 9,423,916 4,711,958 2,355,979 7,067,938 3,533,969 10,601,908 5,300,954 2,650,477 7,951,432 3,975,716 1,987,858 993,929 2,981,788 1,490,894 745,447 2,236,342 1,118,171 3,354,514 1,677,257 5,031,772 2,515,886 1,257,943 3,773,830 1,886,915 5,660,746 2,830,373 8,491,120 4,245,560 2,122,780 1,061,390 530,695 1,592,086 796,043 2,388,130 1,194,065 3,582,196 1,791,098 895,549 2,686,648 1,343,324 671,662 335,831 1,007,494 503,747 1,511,242 755,621 2,266,864 1,133,432 566,716 283,358

More profiles

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