503 × 1373

Prime Factor Structure

Factorization String 503 × 1373

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 692,496

Proper Divisor Sum 1,877

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #690611 ← → #690629

1 503 1,373 690,619

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

690,619 2,071,858 1,035,929 3,107,788 1,553,894 776,947 2,330,842 1,165,421 3,496,264 1,748,132 874,066 437,033 1,311,100 655,550 327,775 983,326 491,663 1,474,990 737,495 2,212,486 1,106,243 3,318,730 1,659,365 4,978,096 2,489,048 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

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