2² × 5 × 1938179

Prime Factor Structure

Factorization String 2^2 × 5 × 1938179

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 81,403,560

Proper Divisor Sum 42,639,980

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #38763563 ← → #38763581

1 2 4 5 10 20 1,938,179 3,876,358 7,752,716 9,690,895 19,381,790 38,763,580

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

38,763,580 19,381,790 9,690,895 29,072,686 14,536,343 43,609,030 21,804,515 65,413,546 32,706,773 98,120,320 49,060,160 24,530,080 12,265,040 6,132,520 3,066,260 1,533,130 766,565 2,299,696 1,149,848 574,924 287,462 143,731 431,194 215,597 646,792 323,396 161,698 80,849 242,548 121,274 60,637 181,912 90,956 45,478 22,739 68,218 34,109 102,328 51,164 25,582 12,791 38,374 19,187 57,562 28,781 86,344 43,172 21,586 10,793 32,380 16,190 8,095 24,286 12,143 36,430 18,215 54,646 27,323 81,970 40,985

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