5² × 7 × 89

Prime Factor Structure

Factorization String 5^2 × 7 × 89

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 22,320

Proper Divisor Sum 6,745

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #15569 ← → #15581

1 5 7 25 35 89 175 445 623 2,225 3,115 15,575

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

15,575 46,726 23,363 70,090 35,045 105,136 52,568 26,284 13,142 6,571 19,714 9,857 29,572 14,786 7,393 22,180 11,090 5,545 16,636 8,318 4,159 12,478 6,239 18,718 9,359 28,078 14,039 42,118 21,059 63,178 31,589 94,768 47,384 23,692 11,846 5,923 17,770 8,885 26,656 13,328 6,664 3,332 1,666 833 2,500 1,250 625 1,876 938 469 1,408 704 352 176 88 44 22 11 34 17

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