2³ × 5 × 7 × 773

Prime Factor Structure

Factorization String 2^3 × 5 × 7 × 773

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 557,280

Proper Divisor Sum 340,840

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #216431 ← → #216451

1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 773 1,546 3,092 3,865 5,411 6,184 7,730 10,822 15,460 21,644 27,055 30,920 43,288 54,110 108,220 216,440

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

216,440 108,220 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 78,110 39,055 117,166 58,583 175,750 87,875 263,626 131,813 395,440 197,720 98,860 49,430

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