3 × 7² × 17 × 191

Prime Factor Structure

Factorization String 3 × 7^2 × 17 × 191

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 787,968

Proper Divisor Sum 310,659

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #477293 ← → #477313

1 3 7 17 21 49 51 119 147 191 357 573 833 1,337 2,499 3,247 4,011 9,359 9,741 22,729 28,077 68,187 159,103 477,309

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

477,309 1,431,928 715,964 357,982 178,991 536,974 268,487 805,462 402,731 1,208,194 604,097 1,812,292 906,146 453,073 1,359,220 679,610 339,805 1,019,416 509,708 254,854 127,427 382,282 191,141 573,424 286,712 143,356 71,678 35,839 107,518 53,759 161,278 80,639 241,918 120,959 362,878 181,439 544,318 272,159 816,478 408,239 1,224,718 612,359 1,837,078 918,539 2,755,618 1,377,809 4,133,428 2,066,714 1,033,357 3,100,072 1,550,036 775,018 387,509 1,162,528 581,264 290,632 145,316 72,658 36,329 108,988

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