13 × 168499

Prime Factor Structure

Factorization String 13 × 168499

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,359,000

Proper Divisor Sum 168,513

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #2190481 ← → #2190499

1 13 168,499 2,190,487

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

2,190,487 6,571,462 3,285,731 9,857,194 4,928,597 14,785,792 7,392,896 3,696,448 1,848,224 924,112 462,056 231,028 115,514 57,757 173,272 86,636 43,318 21,659 64,978 32,489 97,468 48,734 24,367 73,102 36,551 109,654 54,827 164,482 82,241 246,724 123,362 61,681 185,044 92,522 46,261 138,784 69,392 34,696 17,348 8,674 4,337 13,012 6,506 3,253 9,760 4,880 2,440 1,220 610 305 916 458 229 688 344 172 86 43 130 65

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