15,917,262

2 × 3 × 439 × 6043

15,917,262 factors as 2 × 3 × 439 × 6043. Its 16 positive divisors give a proper-divisor sum of 15,995,058, so this integer is abundant. The Collatz stopping time is 368 steps.

Prime Factor Structure

Factorization String 2 × 3 × 439 × 6043

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 31,912,320

Proper Divisor Sum 15,995,058

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #15917249 ← → #15917263

Radix Representation

Decimal	15917262
Binary	111100101110000011001110 (24 bits)
Octal	0o74560316
Hexadecimal	0xF2E0CE

Divisor Catalog (16)

1 2 3 6 439 878 1,317 2,634 6,043 12,086 18,129 36,258 2,652,877 5,305,754 7,958,631 15,917,262

Collatz Trajectory (368 steps to reach 1)

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

15,917,262 7,958,631 23,875,894 11,937,947 35,813,842 17,906,921 53,720,764 26,860,382 13,430,191 40,290,574 20,145,287 60,435,862 30,217,931 90,653,794 45,326,897 135,980,692 67,990,346 33,995,173 101,985,520 50,992,760 25,496,380 12,748,190 6,374,095 19,122,286 9,561,143 28,683,430 14,341,715 43,025,146 21,512,573 64,537,720 32,268,860 16,134,430 8,067,215 24,201,646 12,100,823 36,302,470 18,151,235 54,453,706 27,226,853 81,680,560 40,840,280 20,420,140 10,210,070 5,105,035 15,315,106 7,657,553 22,972,660 11,486,330 5,743,165 17,229,496 8,614,748 4,307,374 2,153,687 6,461,062 3,230,531 9,691,594 4,845,797 14,537,392 7,268,696 3,634,348

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