137 × 857

Prime Factor Structure

Factorization String 137 × 857

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 118,404

Proper Divisor Sum 995

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #117389 ← → #117413

1 137 857 117,409

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

117,409 352,228 176,114 88,057 264,172 132,086 66,043 198,130 99,065 297,196 148,598 74,299 222,898 111,449 334,348 167,174 83,587 250,762 125,381 376,144 188,072 94,036 47,018 23,509 70,528 35,264 17,632 8,816 4,408 2,204 1,102 551 1,654 827 2,482 1,241 3,724 1,862 931 2,794 1,397 4,192 2,096 1,048 524 262 131 394 197 592 296 148 74 37 112 56 28 14 7 22

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