λ
Sequence Observatory

1,794,144

25 × 3 × 11 × 1699
Abundant Even Composite

Starting at 1,794,144, the Collatz iteration reaches 1 after 96 steps. The first transition is 897072; the starting value is even with 48 positive divisors.

Prime Factor Structure

Factorization String 2^5 × 3 × 11 × 1699
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 48
Divisor Sum (σ) 5,140,800
Proper Divisor Sum 3,346,656
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #1794137 ← → #1794179

Radix Representation

Decimal 1794144
Binary 110110110000001100000 (21 bits)
Octal 0o6660140
Hexadecimal 0x1B6060

Divisor Catalog (48)

1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 66 88 96 132 176 264 352 528 1,056 1,699 3,398 5,097 6,796 10,194 13,592 18,689 20,388 27,184 37,378 40,776 54,368 56,067 74,756 81,552 112,134 149,512 163,104 224,268 299,024 448,536 598,048 897,072 1,794,144

Collatz Trajectory (96 steps to reach 1)

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

1,794,144 897,072 448,536 224,268 112,134 56,067 168,202 84,101 252,304 126,152 63,076 31,538 15,769 47,308 23,654 11,827 35,482 17,741 53,224 26,612 13,306 6,653 19,960 9,980 4,990 2,495 7,486 3,743 11,230 5,615 16,846 8,423 25,270 12,635 37,906 18,953 56,860 28,430 14,215 42,646 21,323 63,970 31,985 95,956 47,978 23,989 71,968 35,984 17,992 8,996 4,498 2,249 6,748 3,374 1,687 5,062 2,531 7,594 3,797 11,392

More profiles

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