13 × 162787

Prime Factor Structure

Factorization String 13 × 162787

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,279,032

Proper Divisor Sum 162,801

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #2116199 ← → #2116291

1 13 162,787 2,116,231

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

2,116,231 6,348,694 3,174,347 9,523,042 4,761,521 14,284,564 7,142,282 3,571,141 10,713,424 5,356,712 2,678,356 1,339,178 669,589 2,008,768 1,004,384 502,192 251,096 125,548 62,774 31,387 94,162 47,081 141,244 70,622 35,311 105,934 52,967 158,902 79,451 238,354 119,177 357,532 178,766 89,383 268,150 134,075 402,226 201,113 603,340 301,670 150,835 452,506 226,253 678,760 339,380 169,690 84,845 254,536 127,268 63,634 31,817 95,452 47,726 23,863 71,590 35,795 107,386 53,693 161,080 80,540

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