2 × 37 × 221807

Prime Factor Structure

Factorization String 2 × 37 × 221807

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 25,286,112

Proper Divisor Sum 8,872,394

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #16413707 ← → #16413737

1 2 37 74 221,807 443,614 8,206,859 16,413,718

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

16,413,718 8,206,859 24,620,578 12,310,289 36,930,868 18,465,434 9,232,717 27,698,152 13,849,076 6,924,538 3,462,269 10,386,808 5,193,404 2,596,702 1,298,351 3,895,054 1,947,527 5,842,582 2,921,291 8,763,874 4,381,937 13,145,812 6,572,906 3,286,453 9,859,360 4,929,680 2,464,840 1,232,420 616,210 308,105 924,316 462,158 231,079 693,238 346,619 1,039,858 519,929 1,559,788 779,894 389,947 1,169,842 584,921 1,754,764 877,382 438,691 1,316,074 658,037 1,974,112 987,056 493,528 246,764 123,382 61,691 185,074 92,537 277,612 138,806 69,403 208,210 104,105

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