3 × 5 × 53 × 563

Prime Factor Structure

Factorization String 3 × 5 × 53 × 563

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 730,944

Proper Divisor Sum 283,359

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #447571 ← → #447611

1 3 5 15 53 159 265 563 795 1,689 2,815 8,445 29,839 89,517 149,195 447,585

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

447,585 1,342,756 671,378 335,689 1,007,068 503,534 251,767 755,302 377,651 1,132,954 566,477 1,699,432 849,716 424,858 212,429 637,288 318,644 159,322 79,661 238,984 119,492 59,746 29,873 89,620 44,810 22,405 67,216 33,608 16,804 8,402 4,201 12,604 6,302 3,151 9,454 4,727 14,182 7,091 21,274 10,637 31,912 15,956 7,978 3,989 11,968 5,984 2,992 1,496 748 374 187 562 281 844 422 211 634 317 952 476

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