15,030,656

2⁷ × 117427

15,030,656 factors as 2^7 × 117427. Its 16 positive divisors give a proper-divisor sum of 14,913,484, so this integer is deficient. The Collatz stopping time is 112 steps.

Prime Factor Structure

Factorization String 2^7 × 117427

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 29,944,140

Proper Divisor Sum 14,913,484

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #15030643 ← → #15030667

Radix Representation

Decimal	15030656
Binary	111001010101100110000000 (24 bits)
Octal	0o71254600
Hexadecimal	0xE55980

Divisor Catalog (16)

1 2 4 8 16 32 64 128 117,427 234,854 469,708 939,416 1,878,832 3,757,664 7,515,328 15,030,656

Collatz Trajectory (112 steps to reach 1)

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

15,030,656 7,515,328 3,757,664 1,878,832 939,416 469,708 234,854 117,427 352,282 176,141 528,424 264,212 132,106 66,053 198,160 99,080 49,540 24,770 12,385 37,156 18,578 9,289 27,868 13,934 6,967 20,902 10,451 31,354 15,677 47,032 23,516 11,758 5,879 17,638 8,819 26,458 13,229 39,688 19,844 9,922 4,961 14,884 7,442 3,721 11,164 5,582 2,791 8,374 4,187 12,562 6,281 18,844 9,422 4,711 14,134 7,067 21,202 10,601 31,804 15,902

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