2³ × 5 × 7² × 349

Prime Factor Structure

Factorization String 2^3 × 5 × 7^2 × 349

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,795,500

Proper Divisor Sum 1,111,460

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #684037 ← → #684053

1 2 4 5 7 8 10 14 20 28 35 40 49 56 70 98 140 196 245 280 349 392 490 698 980 1,396 1,745 1,960 2,443 2,792 3,490 4,886 6,980 9,772 12,215 13,960 17,101 19,544 24,430 34,202 48,860 68,404 85,505 97,720 136,808 171,010 342,020 684,040

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

684,040 342,020 171,010 85,505 256,516 128,258 64,129 192,388 96,194 48,097 144,292 72,146 36,073 108,220 54,110 27,055 81,166 40,583 121,750 60,875 182,626 91,313 273,940 136,970 68,485 205,456 102,728 51,364 25,682 12,841 38,524 19,262 9,631 28,894 14,447 43,342 21,671 65,014 32,507 97,522 48,761 146,284 73,142 36,571 109,714 54,857 164,572 82,286 41,143 123,430 61,715 185,146 92,573 277,720 138,860 69,430 34,715 104,146 52,073 156,220

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