2³ × 5 × 1531

Prime Factor Structure

Factorization String 2^3 × 5 × 1531

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 137,880

Proper Divisor Sum 76,640

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #61231 ← → #61253

1 2 4 5 8 10 20 40 1,531 3,062 6,124 7,655 12,248 15,310 30,620 61,240

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

61,240 30,620 15,310 7,655 22,966 11,483 34,450 17,225 51,676 25,838 12,919 38,758 19,379 58,138 29,069 87,208 43,604 21,802 10,901 32,704 16,352 8,176 4,088 2,044 1,022 511 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242 13,121 39,364 19,682 9,841 29,524 14,762 7,381 22,144 11,072 5,536 2,768 1,384 692 346 173 520 260 130 65

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