2 × 13 × 137 × 6217

Prime Factor Structure

Factorization String 2 × 13 × 137 × 6217

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 36,039,528

Proper Divisor Sum 13,894,574

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #22144939 ← → #22144963

1 2 13 26 137 274 1,781 3,562 6,217 12,434 80,821 161,642 851,729 1,703,458 11,072,477 22,144,954

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

22,144,954 11,072,477 33,217,432 16,608,716 8,304,358 4,152,179 12,456,538 6,228,269 18,684,808 9,342,404 4,671,202 2,335,601 7,006,804 3,503,402 1,751,701 5,255,104 2,627,552 1,313,776 656,888 328,444 164,222 82,111 246,334 123,167 369,502 184,751 554,254 277,127 831,382 415,691 1,247,074 623,537 1,870,612 935,306 467,653 1,402,960 701,480 350,740 175,370 87,685 263,056 131,528 65,764 32,882 16,441 49,324 24,662 12,331 36,994 18,497 55,492 27,746 13,873 41,620 20,810 10,405 31,216 15,608 7,804 3,902

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