2² × 5 × 7 × 307

Prime Factor Structure

Factorization String 2^2 × 5 × 7 × 307

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 103,488

Proper Divisor Sum 60,508

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #42979 ← → #42989

1 2 4 5 7 10 14 20 28 35 70 140 307 614 1,228 1,535 2,149 3,070 4,298 6,140 8,596 10,745 21,490 42,980

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

42,980 21,490 10,745 32,236 16,118 8,059 24,178 12,089 36,268 18,134 9,067 27,202 13,601 40,804 20,402 10,201 30,604 15,302 7,651 22,954 11,477 34,432 17,216 8,608 4,304 2,152 1,076 538 269 808 404 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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