2² × 31 × 157 × 521

Prime Factor Structure

Factorization String 2^2 × 31 × 157 × 521

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 18,474,624

Proper Divisor Sum 8,331,796

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #10142813 ← → #10142857

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

10,142,828 5,071,414 2,535,707 7,607,122 3,803,561 11,410,684 5,705,342 2,852,671 8,558,014 4,279,007 12,837,022 6,418,511 19,255,534 9,627,767 28,883,302 14,441,651 43,324,954 21,662,477 64,987,432 32,493,716 16,246,858 8,123,429 24,370,288 12,185,144 6,092,572 3,046,286 1,523,143 4,569,430 2,284,715 6,854,146 3,427,073 10,281,220 5,140,610 2,570,305 7,710,916 3,855,458 1,927,729 5,783,188 2,891,594 1,445,797 4,337,392 2,168,696 1,084,348 542,174 271,087 813,262 406,631 1,219,894 609,947 1,829,842 914,921 2,744,764 1,372,382 686,191 2,058,574 1,029,287 3,087,862 1,543,931 4,631,794 2,315,897

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