2 × 11 × 13 × 8923

Prime Factor Structure

Factorization String 2 × 11 × 13 × 8923

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,497,696

Proper Divisor Sum 1,945,718

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #2551961 ← → #2551979

1 2 11 13 22 26 143 286 8,923 17,846 98,153 115,999 196,306 231,998 1,275,989 2,551,978

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

2,551,978 1,275,989 3,827,968 1,913,984 956,992 478,496 239,248 119,624 59,812 29,906 14,953 44,860 22,430 11,215 33,646 16,823 50,470 25,235 75,706 37,853 113,560 56,780 28,390 14,195 42,586 21,293 63,880 31,940 15,970 7,985 23,956 11,978 5,989 17,968 8,984 4,492 2,246 1,123 3,370 1,685 5,056 2,528 1,264 632 316 158 79 238 119 358 179 538 269 808 404 202 101 304 152 76

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