15,402,424

2³ × 293 × 6571

15,402,424 factors as 2^3 × 293 × 6571. Its 16 positive divisors give a proper-divisor sum of 13,580,096, so this integer is deficient. The Collatz stopping time is 112 steps.

Prime Factor Structure

Factorization String 2^3 × 293 × 6571

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 28,982,520

Proper Divisor Sum 13,580,096

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #15402421 ← → #15402461

Radix Representation

Decimal	15402424
Binary	111010110000010110111000 (24 bits)
Octal	0o72602670
Hexadecimal	0xEB05B8

Divisor Catalog (16)

1 2 4 8 293 586 1,172 2,344 6,571 13,142 26,284 52,568 1,925,303 3,850,606 7,701,212 15,402,424

Collatz Trajectory (112 steps to reach 1)

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

15,402,424 7,701,212 3,850,606 1,925,303 5,775,910 2,887,955 8,663,866 4,331,933 12,995,800 6,497,900 3,248,950 1,624,475 4,873,426 2,436,713 7,310,140 3,655,070 1,827,535 5,482,606 2,741,303 8,223,910 4,111,955 12,335,866 6,167,933 18,503,800 9,251,900 4,625,950 2,312,975 6,938,926 3,469,463 10,408,390 5,204,195 15,612,586 7,806,293 23,418,880 11,709,440 5,854,720 2,927,360 1,463,680 731,840 365,920 182,960 91,480 45,740 22,870 11,435 34,306 17,153 51,460 25,730 12,865 38,596 19,298 9,649 28,948 14,474 7,237 21,712 10,856 5,428 2,714

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