3³ × 5 × 13 × 83

Prime Factor Structure

Factorization String 3^3 × 5 × 13 × 83

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 282,240

Proper Divisor Sum 136,575

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #145661 ← → #145679

1 3 5 9 13 15 27 39 45 65 83 117 135 195 249 351 415 585 747 1,079 1,245 1,755 2,241 3,237 3,735 5,395 9,711 11,205 16,185 29,133 48,555 145,665

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

145,665 436,996 218,498 109,249 327,748 163,874 81,937 245,812 122,906 61,453 184,360 92,180 46,090 23,045 69,136 34,568 17,284 8,642 4,321 12,964 6,482 3,241 9,724 4,862 2,431 7,294 3,647 10,942 5,471 16,414 8,207 24,622 12,311 36,934 18,467 55,402 27,701 83,104 41,552 20,776 10,388 5,194 2,597 7,792 3,896 1,948 974 487 1,462 731 2,194 1,097 3,292 1,646 823 2,470 1,235 3,706 1,853 5,560

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