2² × 317 × 13121

Prime Factor Structure

Factorization String 2^2 × 317 × 13121

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 29,209,572

Proper Divisor Sum 12,572,144

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #16637371 ← → #16637429

1 2 4 317 634 1,268 13,121 26,242 52,484 4,159,357 8,318,714 16,637,428

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

16,637,428 8,318,714 4,159,357 12,478,072 6,239,036 3,119,518 1,559,759 4,679,278 2,339,639 7,018,918 3,509,459 10,528,378 5,264,189 15,792,568 7,896,284 3,948,142 1,974,071 5,922,214 2,961,107 8,883,322 4,441,661 13,324,984 6,662,492 3,331,246 1,665,623 4,996,870 2,498,435 7,495,306 3,747,653 11,242,960 5,621,480 2,810,740 1,405,370 702,685 2,108,056 1,054,028 527,014 263,507 790,522 395,261 1,185,784 592,892 296,446 148,223 444,670 222,335 667,006 333,503 1,000,510 500,255 1,500,766 750,383 2,251,150 1,125,575 3,376,726 1,688,363 5,065,090 2,532,545 7,597,636 3,798,818

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