431 × 40039

Prime Factor Structure

Factorization String 431 × 40039

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 17,297,280

Proper Divisor Sum 40,471

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #17256791 ← → #17256817

1 431 40,039 17,256,809

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

17,256,809 51,770,428 25,885,214 12,942,607 38,827,822 19,413,911 58,241,734 29,120,867 87,362,602 43,681,301 131,043,904 65,521,952 32,760,976 16,380,488 8,190,244 4,095,122 2,047,561 6,142,684 3,071,342 1,535,671 4,607,014 2,303,507 6,910,522 3,455,261 10,365,784 5,182,892 2,591,446 1,295,723 3,887,170 1,943,585 5,830,756 2,915,378 1,457,689 4,373,068 2,186,534 1,093,267 3,279,802 1,639,901 4,919,704 2,459,852 1,229,926 614,963 1,844,890 922,445 2,767,336 1,383,668 691,834 345,917 1,037,752 518,876 259,438 129,719 389,158 194,579 583,738 291,869 875,608 437,804 218,902 109,451

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.