31 × 103 × 313

Prime Factor Structure

Factorization String 31 × 103 × 313

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,044,992

Proper Divisor Sum 45,583

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #999389 ← → #999431

1 31 103 313 3,193 9,703 32,239 999,409

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

999,409 2,998,228 1,499,114 749,557 2,248,672 1,124,336 562,168 281,084 140,542 70,271 210,814 105,407 316,222 158,111 474,334 237,167 711,502 355,751 1,067,254 533,627 1,600,882 800,441 2,401,324 1,200,662 600,331 1,800,994 900,497 2,701,492 1,350,746 675,373 2,026,120 1,013,060 506,530 253,265 759,796 379,898 189,949 569,848 284,924 142,462 71,231 213,694 106,847 320,542 160,271 480,814 240,407 721,222 360,611 1,081,834 540,917 1,622,752 811,376 405,688 202,844 101,422 50,711 152,134 76,067 228,202

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