31 × 397 × 751

Prime Factor Structure

Factorization String 31 × 397 × 751

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 9,577,472

Proper Divisor Sum 334,915

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #9242539 ← → #9242581

1 31 397 751 12,307 23,281 298,147 9,242,557

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

9,242,557 27,727,672 13,863,836 6,931,918 3,465,959 10,397,878 5,198,939 15,596,818 7,798,409 23,395,228 11,697,614 5,848,807 17,546,422 8,773,211 26,319,634 13,159,817 39,479,452 19,739,726 9,869,863 29,609,590 14,804,795 44,414,386 22,207,193 66,621,580 33,310,790 16,655,395 49,966,186 24,983,093 74,949,280 37,474,640 18,737,320 9,368,660 4,684,330 2,342,165 7,026,496 3,513,248 1,756,624 878,312 439,156 219,578 109,789 329,368 164,684 82,342 41,171 123,514 61,757 185,272 92,636 46,318 23,159 69,478 34,739 104,218 52,109 156,328 78,164 39,082 19,541 58,624

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