2 × 3 × 5 × 2551

Prime Factor Structure

Factorization String 2 × 3 × 5 × 2551

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 183,744

Proper Divisor Sum 107,214

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #76519 ← → #76537

1 2 3 5 6 10 15 30 2,551 5,102 7,653 12,755 15,306 25,510 38,265 76,530

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

76,530 38,265 114,796 57,398 28,699 86,098 43,049 129,148 64,574 32,287 96,862 48,431 145,294 72,647 217,942 108,971 326,914 163,457 490,372 245,186 122,593 367,780 183,890 91,945 275,836 137,918 68,959 206,878 103,439 310,318 155,159 465,478 232,739 698,218 349,109 1,047,328 523,664 261,832 130,916 65,458 32,729 98,188 49,094 24,547 73,642 36,821 110,464 55,232 27,616 13,808 6,904 3,452 1,726 863 2,590 1,295 3,886 1,943 5,830 2,915

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