5 × 7 × 79 × 397

Prime Factor Structure

Factorization String 5 × 7 × 79 × 397

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,528,320

Proper Divisor Sum 430,615

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #1097699 ← → #1097711

1 5 7 35 79 395 397 553 1,985 2,765 2,779 13,895 31,363 156,815 219,541 1,097,705

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

1,097,705 3,293,116 1,646,558 823,279 2,469,838 1,234,919 3,704,758 1,852,379 5,557,138 2,778,569 8,335,708 4,167,854 2,083,927 6,251,782 3,125,891 9,377,674 4,688,837 14,066,512 7,033,256 3,516,628 1,758,314 879,157 2,637,472 1,318,736 659,368 329,684 164,842 82,421 247,264 123,632 61,816 30,908 15,454 7,727 23,182 11,591 34,774 17,387 52,162 26,081 78,244 39,122 19,561 58,684 29,342 14,671 44,014 22,007 66,022 33,011 99,034 49,517 148,552 74,276 37,138 18,569 55,708 27,854 13,927 41,782

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