3 × 31 × 7213

Prime Factor Structure

Factorization String 3 × 31 × 7213

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 923,392

Proper Divisor Sum 252,583

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #670781 ← → #670811

1 3 31 93 7,213 21,639 223,603 670,809

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

670,809 2,012,428 1,006,214 503,107 1,509,322 754,661 2,263,984 1,131,992 565,996 282,998 141,499 424,498 212,249 636,748 318,374 159,187 477,562 238,781 716,344 358,172 179,086 89,543 268,630 134,315 402,946 201,473 604,420 302,210 151,105 453,316 226,658 113,329 339,988 169,994 84,997 254,992 127,496 63,748 31,874 15,937 47,812 23,906 11,953 35,860 17,930 8,965 26,896 13,448 6,724 3,362 1,681 5,044 2,522 1,261 3,784 1,892 946 473 1,420 710

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