5 × 11 × 15581

Prime Factor Structure

Factorization String 5 × 11 × 15581

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,121,904

Proper Divisor Sum 264,949

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #856949 ← → #856969

1 5 11 55 15,581 77,905 171,391 856,955

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

856,955 2,570,866 1,285,433 3,856,300 1,928,150 964,075 2,892,226 1,446,113 4,338,340 2,169,170 1,084,585 3,253,756 1,626,878 813,439 2,440,318 1,220,159 3,660,478 1,830,239 5,490,718 2,745,359 8,236,078 4,118,039 12,354,118 6,177,059 18,531,178 9,265,589 27,796,768 13,898,384 6,949,192 3,474,596 1,737,298 868,649 2,605,948 1,302,974 651,487 1,954,462 977,231 2,931,694 1,465,847 4,397,542 2,198,771 6,596,314 3,298,157 9,894,472 4,947,236 2,473,618 1,236,809 3,710,428 1,855,214 927,607 2,782,822 1,391,411 4,174,234 2,087,117 6,261,352 3,130,676 1,565,338 782,669 2,348,008 1,174,004

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