3 × 5 × 7 × 11587

Prime Factor Structure

Factorization String 3 × 5 × 7 × 11587

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,224,896

Proper Divisor Sum 1,008,261

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #1216619 ← → #1216681

1 3 5 7 15 21 35 105 11,587 34,761 57,935 81,109 173,805 243,327 405,545 1,216,635

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

1,216,635 3,649,906 1,824,953 5,474,860 2,737,430 1,368,715 4,106,146 2,053,073 6,159,220 3,079,610 1,539,805 4,619,416 2,309,708 1,154,854 577,427 1,732,282 866,141 2,598,424 1,299,212 649,606 324,803 974,410 487,205 1,461,616 730,808 365,404 182,702 91,351 274,054 137,027 411,082 205,541 616,624 308,312 154,156 77,078 38,539 115,618 57,809 173,428 86,714 43,357 130,072 65,036 32,518 16,259 48,778 24,389 73,168 36,584 18,292 9,146 4,573 13,720 6,860 3,430 1,715 5,146 2,573 7,720

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