2² × 3² × 15377

Prime Factor Structure

Factorization String 2^2 × 3^2 × 15377

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 1,399,398

Proper Divisor Sum 845,826

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #553561 ← → #553573

1 2 3 4 6 9 12 18 36 15,377 30,754 46,131 61,508 92,262 138,393 184,524 276,786 553,572

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

553,572 276,786 138,393 415,180 207,590 103,795 311,386 155,693 467,080 233,540 116,770 58,385 175,156 87,578 43,789 131,368 65,684 32,842 16,421 49,264 24,632 12,316 6,158 3,079 9,238 4,619 13,858 6,929 20,788 10,394 5,197 15,592 7,796 3,898 1,949 5,848 2,924 1,462 731 2,194 1,097 3,292 1,646 823 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587

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