15,598,732

2² × 103 × 37861

15,598,732 factors as 2^2 × 103 × 37861. Its 12 positive divisors give a proper-divisor sum of 11,964,804, so this integer is deficient. The Collatz stopping time is 187 steps.

Prime Factor Structure

Factorization String 2^2 × 103 × 37861

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 27,563,536

Proper Divisor Sum 11,964,804

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #15598729 ← → #15598747

Radix Representation

Decimal	15598732
Binary	111011100000010010001100 (24 bits)
Octal	0o73402214
Hexadecimal	0xEE048C

Divisor Catalog (12)

1 2 4 103 206 412 37,861 75,722 151,444 3,899,683 7,799,366 15,598,732

Collatz Trajectory (187 steps to reach 1)

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

15,598,732 7,799,366 3,899,683 11,699,050 5,849,525 17,548,576 8,774,288 4,387,144 2,193,572 1,096,786 548,393 1,645,180 822,590 411,295 1,233,886 616,943 1,850,830 925,415 2,776,246 1,388,123 4,164,370 2,082,185 6,246,556 3,123,278 1,561,639 4,684,918 2,342,459 7,027,378 3,513,689 10,541,068 5,270,534 2,635,267 7,905,802 3,952,901 11,858,704 5,929,352 2,964,676 1,482,338 741,169 2,223,508 1,111,754 555,877 1,667,632 833,816 416,908 208,454 104,227 312,682 156,341 469,024 234,512 117,256 58,628 29,314 14,657 43,972 21,986 10,993 32,980 16,490

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