2² × 317 × 1699

Prime Factor Structure

Factorization String 2^2 × 317 × 1699

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 3,784,200

Proper Divisor Sum 1,629,868

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #2154331 ← → #2154389

1 2 4 317 634 1,268 1,699 3,398 6,796 538,583 1,077,166 2,154,332

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

2,154,332 1,077,166 538,583 1,615,750 807,875 2,423,626 1,211,813 3,635,440 1,817,720 908,860 454,430 227,215 681,646 340,823 1,022,470 511,235 1,533,706 766,853 2,300,560 1,150,280 575,140 287,570 143,785 431,356 215,678 107,839 323,518 161,759 485,278 242,639 727,918 363,959 1,091,878 545,939 1,637,818 818,909 2,456,728 1,228,364 614,182 307,091 921,274 460,637 1,381,912 690,956 345,478 172,739 518,218 259,109 777,328 388,664 194,332 97,166 48,583 145,750 72,875 218,626 109,313 327,940 163,970 81,985

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