3² × 271 × 8761

Prime Factor Structure

Factorization String 3^2 × 271 × 8761

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 30,982,432

Proper Divisor Sum 9,614,353

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #21368077 ← → #21368107

1 3 9 271 813 2,439 8,761 26,283 78,849 2,374,231 7,122,693 21,368,079

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

21,368,079 64,104,238 32,052,119 96,156,358 48,078,179 144,234,538 72,117,269 216,351,808 108,175,904 54,087,952 27,043,976 13,521,988 6,760,994 3,380,497 10,141,492 5,070,746 2,535,373 7,606,120 3,803,060 1,901,530 950,765 2,852,296 1,426,148 713,074 356,537 1,069,612 534,806 267,403 802,210 401,105 1,203,316 601,658 300,829 902,488 451,244 225,622 112,811 338,434 169,217 507,652 253,826 126,913 380,740 190,370 95,185 285,556 142,778 71,389 214,168 107,084 53,542 26,771 80,314 40,157 120,472 60,236 30,118 15,059 45,178 22,589

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