3 × 11 × 31 × 881

Prime Factor Structure

Factorization String 3 × 11 × 31 × 881

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,354,752

Proper Divisor Sum 453,489

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #901253 ← → #901273

1 3 11 31 33 93 341 881 1,023 2,643 9,691 27,311 29,073 81,933 300,421 901,263

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

901,263 2,703,790 1,351,895 4,055,686 2,027,843 6,083,530 3,041,765 9,125,296 4,562,648 2,281,324 1,140,662 570,331 1,710,994 855,497 2,566,492 1,283,246 641,623 1,924,870 962,435 2,887,306 1,443,653 4,330,960 2,165,480 1,082,740 541,370 270,685 812,056 406,028 203,014 101,507 304,522 152,261 456,784 228,392 114,196 57,098 28,549 85,648 42,824 21,412 10,706 5,353 16,060 8,030 4,015 12,046 6,023 18,070 9,035 27,106 13,553 40,660 20,330 10,165 30,496 15,248 7,624 3,812 1,906 953

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