13,675,421

19 × 179 × 4021

13,675,421 factors as 19 × 179 × 4021. Its 8 positive divisors give a proper-divisor sum of 803,779, so this integer is deficient. The Collatz stopping time is 241 steps.

Prime Factor Structure

Factorization String 19 × 179 × 4021

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 14,479,200

Proper Divisor Sum 803,779

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #13675411 ← → #13675423

Radix Representation

Decimal	13675421
Binary	110100001010101110011101 (24 bits)
Octal	0o64125635
Hexadecimal	0xD0AB9D

Divisor Catalog (8)

1 19 179 3,401 4,021 76,399 719,759 13,675,421

Collatz Trajectory (241 steps to reach 1)

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

13,675,421 41,026,264 20,513,132 10,256,566 5,128,283 15,384,850 7,692,425 23,077,276 11,538,638 5,769,319 17,307,958 8,653,979 25,961,938 12,980,969 38,942,908 19,471,454 9,735,727 29,207,182 14,603,591 43,810,774 21,905,387 65,716,162 32,858,081 98,574,244 49,287,122 24,643,561 73,930,684 36,965,342 18,482,671 55,448,014 27,724,007 83,172,022 41,586,011 124,758,034 62,379,017 187,137,052 93,568,526 46,784,263 140,352,790 70,176,395 210,529,186 105,264,593 315,793,780 157,896,890 78,948,445 236,845,336 118,422,668 59,211,334 29,605,667 88,817,002 44,408,501 133,225,504 66,612,752 33,306,376 16,653,188 8,326,594 4,163,297 12,489,892 6,244,946 3,122,473

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #13,675,420 Browse Full Index Next Integer #13,675,422 →