12,802,491

3² × 13 × 109423

12,802,491 factors as 3^2 × 13 × 109423. Its 12 positive divisors give a proper-divisor sum of 7,112,677, so this integer is deficient. The Collatz stopping time is 96 steps.

Prime Factor Structure

Factorization String 3^2 × 13 × 109423

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 19,915,168

Proper Divisor Sum 7,112,677

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #12802487 ← → #12802529

Radix Representation

Decimal	12802491
Binary	110000110101100110111011 (24 bits)
Octal	0o60654673
Hexadecimal	0xC359BB

Divisor Catalog (12)

1 3 9 13 39 117 109,423 328,269 984,807 1,422,499 4,267,497 12,802,491

Collatz Trajectory (96 steps to reach 1)

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

12,802,491 38,407,474 19,203,737 57,611,212 28,805,606 14,402,803 43,208,410 21,604,205 64,812,616 32,406,308 16,203,154 8,101,577 24,304,732 12,152,366 6,076,183 18,228,550 9,114,275 27,342,826 13,671,413 41,014,240 20,507,120 10,253,560 5,126,780 2,563,390 1,281,695 3,845,086 1,922,543 5,767,630 2,883,815 8,651,446 4,325,723 12,977,170 6,488,585 19,465,756 9,732,878 4,866,439 14,599,318 7,299,659 21,898,978 10,949,489 32,848,468 16,424,234 8,212,117 24,636,352 12,318,176 6,159,088 3,079,544 1,539,772 769,886 384,943 1,154,830 577,415 1,732,246 866,123 2,598,370 1,299,185 3,897,556 1,948,778 974,389 2,923,168

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