13 × 19 × 12451

Prime Factor Structure

Factorization String 13 × 19 × 12451

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,486,560

Proper Divisor Sum 411,163

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #3075389 ← → #3075407

1 13 19 247 12,451 161,863 236,569 3,075,397

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

3,075,397 9,226,192 4,613,096 2,306,548 1,153,274 576,637 1,729,912 864,956 432,478 216,239 648,718 324,359 973,078 486,539 1,459,618 729,809 2,189,428 1,094,714 547,357 1,642,072 821,036 410,518 205,259 615,778 307,889 923,668 461,834 230,917 692,752 346,376 173,188 86,594 43,297 129,892 64,946 32,473 97,420 48,710 24,355 73,066 36,533 109,600 54,800 27,400 13,700 6,850 3,425 10,276 5,138 2,569 7,708 3,854 1,927 5,782 2,891 8,674 4,337 13,012 6,506 3,253

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