5 × 7 × 251²

Prime Factor Structure

Factorization String 5 × 7 × 251^2

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 3,036,144

Proper Divisor Sum 831,109

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #2205031 ← → #2205043

1 5 7 35 251 1,255 1,757 8,785 63,001 315,005 441,007 2,205,035

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

2,205,035 6,615,106 3,307,553 9,922,660 4,961,330 2,480,665 7,441,996 3,720,998 1,860,499 5,581,498 2,790,749 8,372,248 4,186,124 2,093,062 1,046,531 3,139,594 1,569,797 4,709,392 2,354,696 1,177,348 588,674 294,337 883,012 441,506 220,753 662,260 331,130 165,565 496,696 248,348 124,174 62,087 186,262 93,131 279,394 139,697 419,092 209,546 104,773 314,320 157,160 78,580 39,290 19,645 58,936 29,468 14,734 7,367 22,102 11,051 33,154 16,577 49,732 24,866 12,433 37,300 18,650 9,325 27,976 13,988

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