2 × 139 × 12809

Prime Factor Structure

Factorization String 2 × 139 × 12809

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,380,200

Proper Divisor Sum 1,819,298

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #3560897 ← → #3560903

1 2 139 278 12,809 25,618 1,780,451 3,560,902

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

3,560,902 1,780,451 5,341,354 2,670,677 8,012,032 4,006,016 2,003,008 1,001,504 500,752 250,376 125,188 62,594 31,297 93,892 46,946 23,473 70,420 35,210 17,605 52,816 26,408 13,204 6,602 3,301 9,904 4,952 2,476 1,238 619 1,858 929 2,788 1,394 697 2,092 1,046 523 1,570 785 2,356 1,178 589 1,768 884 442 221 664 332 166 83 250 125 376 188 94 47 142 71 214 107

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