2² × 3² × 7 × 31 × 79

Prime Factor Structure

Factorization String 2^2 × 3^2 × 7 × 31 × 79

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 1,863,680

Proper Divisor Sum 1,246,532

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #617147 ← → #617153

1 2 3 4 6 7 9 12 14 18 21 28 31 36 42 62 63 79 84 93 124 126 158 186 217 237 252 279 316 372 434 474 553 558 651 711 868 948 1,106 1,116 1,302 1,422 1,659 1,953 2,212 2,449 2,604 2,844 3,318 3,906 4,898 4,977 6,636 7,347 7,812 9,796 9,954 14,694 17,143 19,908

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

617,148 308,574 154,287 462,862 231,431 694,294 347,147 1,041,442 520,721 1,562,164 781,082 390,541 1,171,624 585,812 292,906 146,453 439,360 219,680 109,840 54,920 27,460 13,730 6,865 20,596 10,298 5,149 15,448 7,724 3,862 1,931 5,794 2,897 8,692 4,346 2,173 6,520 3,260 1,630 815 2,446 1,223 3,670 1,835 5,506 2,753 8,260 4,130 2,065 6,196 3,098 1,549 4,648 2,324 1,162 581 1,744 872 436 218 109

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