3 × 19 × 73 × 109

Prime Factor Structure

Factorization String 3 × 19 × 73 × 109

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 651,200

Proper Divisor Sum 197,651

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #453527 ← → #453553

1 3 19 57 73 109 219 327 1,387 2,071 4,161 6,213 7,957 23,871 151,183 453,549

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

453,549 1,360,648 680,324 340,162 170,081 510,244 255,122 127,561 382,684 191,342 95,671 287,014 143,507 430,522 215,261 645,784 322,892 161,446 80,723 242,170 121,085 363,256 181,628 90,814 45,407 136,222 68,111 204,334 102,167 306,502 153,251 459,754 229,877 689,632 344,816 172,408 86,204 43,102 21,551 64,654 32,327 96,982 48,491 145,474 72,737 218,212 109,106 54,553 163,660 81,830 40,915 122,746 61,373 184,120 92,060 46,030 23,015 69,046 34,523 103,570

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