2 × 61 × 71 × 251

Prime Factor Structure

Factorization String 2 × 61 × 71 × 251

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,374,784

Proper Divisor Sum 1,200,622

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #2174141 ← → #2174171

1 2 61 71 122 142 251 502 4,331 8,662 15,311 17,821 30,622 35,642 1,087,081 2,174,162

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

2,174,162 1,087,081 3,261,244 1,630,622 815,311 2,445,934 1,222,967 3,668,902 1,834,451 5,503,354 2,751,677 8,255,032 4,127,516 2,063,758 1,031,879 3,095,638 1,547,819 4,643,458 2,321,729 6,965,188 3,482,594 1,741,297 5,223,892 2,611,946 1,305,973 3,917,920 1,958,960 979,480 489,740 244,870 122,435 367,306 183,653 550,960 275,480 137,740 68,870 34,435 103,306 51,653 154,960 77,480 38,740 19,370 9,685 29,056 14,528 7,264 3,632 1,816 908 454 227 682 341 1,024 512 256 128 64

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