139 × 1451

Prime Factor Structure

Factorization String 139 × 1451

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 203,280

Proper Divisor Sum 1,591

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #201683 ← → #201701

1 139 1,451 201,689

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

201,689 605,068 302,534 151,267 453,802 226,901 680,704 340,352 170,176 85,088 42,544 21,272 10,636 5,318 2,659 7,978 3,989 11,968 5,984 2,992 1,496 748 374 187 562 281 844 422 211 634 317 952 476 238 119 358 179 538 269 808 404 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40

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