15,536,632

2³ × 53 × 36643

15,536,632 factors as 2^3 × 53 × 36643. Its 16 positive divisors give a proper-divisor sum of 14,145,008, so this integer is deficient. The Collatz stopping time is 218 steps.

Prime Factor Structure

Factorization String 2^3 × 53 × 36643

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 29,681,640

Proper Divisor Sum 14,145,008

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #15536621 ← → #15536669

Radix Representation

Decimal	15536632
Binary	111011010001000111111000 (24 bits)
Octal	0o73210770
Hexadecimal	0xED11F8

Divisor Catalog (16)

1 2 4 8 53 106 212 424 36,643 73,286 146,572 293,144 1,942,079 3,884,158 7,768,316 15,536,632

Collatz Trajectory (218 steps to reach 1)

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

15,536,632 7,768,316 3,884,158 1,942,079 5,826,238 2,913,119 8,739,358 4,369,679 13,109,038 6,554,519 19,663,558 9,831,779 29,495,338 14,747,669 44,243,008 22,121,504 11,060,752 5,530,376 2,765,188 1,382,594 691,297 2,073,892 1,036,946 518,473 1,555,420 777,710 388,855 1,166,566 583,283 1,749,850 874,925 2,624,776 1,312,388 656,194 328,097 984,292 492,146 246,073 738,220 369,110 184,555 553,666 276,833 830,500 415,250 207,625 622,876 311,438 155,719 467,158 233,579 700,738 350,369 1,051,108 525,554 262,777 788,332 394,166 197,083 591,250

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