311 × 3137

Prime Factor Structure

Factorization String 311 × 3137

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 979,056

Proper Divisor Sum 3,449

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #975599 ← → #975619

1 311 3,137 975,607

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

975,607 2,926,822 1,463,411 4,390,234 2,195,117 6,585,352 3,292,676 1,646,338 823,169 2,469,508 1,234,754 617,377 1,852,132 926,066 463,033 1,389,100 694,550 347,275 1,041,826 520,913 1,562,740 781,370 390,685 1,172,056 586,028 293,014 146,507 439,522 219,761 659,284 329,642 164,821 494,464 247,232 123,616 61,808 30,904 15,452 7,726 3,863 11,590 5,795 17,386 8,693 26,080 13,040 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

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