3 × 19 × 113 × 229

Prime Factor Structure

Factorization String 3 × 19 × 113 × 229

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,097,600

Proper Divisor Sum 622,611

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #1474981 ← → #1474999

1 3 19 57 113 229 339 687 2,147 4,351 6,441 13,053 25,877 77,631 491,663 1,474,989

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

1,474,989 4,424,968 2,212,484 1,106,242 553,121 1,659,364 829,682 414,841 1,244,524 622,262 311,131 933,394 466,697 1,400,092 700,046 350,023 1,050,070 525,035 1,575,106 787,553 2,362,660 1,181,330 590,665 1,771,996 885,998 442,999 1,328,998 664,499 1,993,498 996,749 2,990,248 1,495,124 747,562 373,781 1,121,344 560,672 280,336 140,168 70,084 35,042 17,521 52,564 26,282 13,141 39,424 19,712 9,856 4,928 2,464 1,232 616 308 154 77 232 116 58 29 88 44

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