17,518,316

2² × 37 × 41 × 2887

17,518,316 factors as 2^2 × 37 × 41 × 2887. Its 24 positive divisors give a proper-divisor sum of 14,746,420, so this integer is deficient. The Collatz stopping time is 319 steps.

Prime Factor Structure

Factorization String 2^2 × 37 × 41 × 2887

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 32,264,736

Proper Divisor Sum 14,746,420

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #17518307 ← → #17518337

Radix Representation

Decimal	17518316
Binary	1000010110100111011101100 (25 bits)
Octal	0o102647354
Hexadecimal	0x10B4EEC

Divisor Catalog (24)

Collatz Trajectory (319 steps to reach 1)

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

17,518,316 8,759,158 4,379,579 13,138,738 6,569,369 19,708,108 9,854,054 4,927,027 14,781,082 7,390,541 22,171,624 11,085,812 5,542,906 2,771,453 8,314,360 4,157,180 2,078,590 1,039,295 3,117,886 1,558,943 4,676,830 2,338,415 7,015,246 3,507,623 10,522,870 5,261,435 15,784,306 7,892,153 23,676,460 11,838,230 5,919,115 17,757,346 8,878,673 26,636,020 13,318,010 6,659,005 19,977,016 9,988,508 4,994,254 2,497,127 7,491,382 3,745,691 11,237,074 5,618,537 16,855,612 8,427,806 4,213,903 12,641,710 6,320,855 18,962,566 9,481,283 28,443,850 14,221,925 42,665,776 21,332,888 10,666,444 5,333,222 2,666,611 7,999,834 3,999,917

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