3 × 5 × 7² × 29741

Prime Factor Structure

Factorization String 3 × 5 × 7^2 × 29741

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 40,687,056

Proper Divisor Sum 18,827,421

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #21859613 ← → #21859661

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

21,859,635 65,578,906 32,789,453 98,368,360 49,184,180 24,592,090 12,296,045 36,888,136 18,444,068 9,222,034 4,611,017 13,833,052 6,916,526 3,458,263 10,374,790 5,187,395 15,562,186 7,781,093 23,343,280 11,671,640 5,835,820 2,917,910 1,458,955 4,376,866 2,188,433 6,565,300 3,282,650 1,641,325 4,923,976 2,461,988 1,230,994 615,497 1,846,492 923,246 461,623 1,384,870 692,435 2,077,306 1,038,653 3,115,960 1,557,980 778,990 389,495 1,168,486 584,243 1,752,730 876,365 2,629,096 1,314,548 657,274 328,637 985,912 492,956 246,478 123,239 369,718 184,859 554,578 277,289 831,868

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