λ
Sequence Observatory

4,577,176

23 × 19 × 30113
Deficient Even Composite

Starting at 4,577,176, the Collatz iteration reaches 1 after 255 steps. The first transition is 2288588; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2^3 × 19 × 30113
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 9,034,200
Proper Divisor Sum 4,457,024
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #4577149 ← → #4577179

Radix Representation

Decimal 4577176
Binary 10001011101011110011000 (23 bits)
Octal 0o21353630
Hexadecimal 0x45D798

Divisor Catalog (16)

1 2 4 8 19 38 76 152 30,113 60,226 120,452 240,904 572,147 1,144,294 2,288,588 4,577,176

Collatz Trajectory (255 steps to reach 1)

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

4,577,176 2,288,588 1,144,294 572,147 1,716,442 858,221 2,574,664 1,287,332 643,666 321,833 965,500 482,750 241,375 724,126 362,063 1,086,190 543,095 1,629,286 814,643 2,443,930 1,221,965 3,665,896 1,832,948 916,474 458,237 1,374,712 687,356 343,678 171,839 515,518 257,759 773,278 386,639 1,159,918 579,959 1,739,878 869,939 2,609,818 1,304,909 3,914,728 1,957,364 978,682 489,341 1,468,024 734,012 367,006 183,503 550,510 275,255 825,766 412,883 1,238,650 619,325 1,857,976 928,988 464,494 232,247 696,742 348,371 1,045,114

More profiles

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