31 × 89 × 151

Prime Factor Structure

Factorization String 31 × 89 × 151

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 437,760

Proper Divisor Sum 21,151

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #416593 ← → #416621

1 31 89 151 2,759 4,681 13,439 416,609

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

416,609 1,249,828 624,914 312,457 937,372 468,686 234,343 703,030 351,515 1,054,546 527,273 1,581,820 790,910 395,455 1,186,366 593,183 1,779,550 889,775 2,669,326 1,334,663 4,003,990 2,001,995 6,005,986 3,002,993 9,008,980 4,504,490 2,252,245 6,756,736 3,378,368 1,689,184 844,592 422,296 211,148 105,574 52,787 158,362 79,181 237,544 118,772 59,386 29,693 89,080 44,540 22,270 11,135 33,406 16,703 50,110 25,055 75,166 37,583 112,750 56,375 169,126 84,563 253,690 126,845 380,536 190,268 95,134

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