2 × 3 × 5 × 13 × 157

Prime Factor Structure

Factorization String 2 × 3 × 5 × 13 × 157

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 159,264

Proper Divisor Sum 98,034

Digit Sum / Digital Root 12 (Root: 3)

Adjacent Primes #61223 ← → #61231

1 2 3 5 6 10 13 15 26 30 39 65 78 130 157 195 314 390 471 785 942 1,570 2,041 2,355 4,082 4,710 6,123 10,205 12,246 20,410 30,615 61,230

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

61,230 30,615 91,846 45,923 137,770 68,885 206,656 103,328 51,664 25,832 12,916 6,458 3,229 9,688 4,844 2,422 1,211 3,634 1,817 5,452 2,726 1,363 4,090 2,045 6,136 3,068 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.