2² × 5 × 7 × 13³

Prime Factor Structure

Factorization String 2^2 × 5 × 7 × 13^3

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 799,680

Proper Divisor Sum 492,100

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #307577 ← → #307583

1 2 4 5 7 10 13 14 20 26 28 35 52 65 70 91 130 140 169 182 260 338 364 455 676 845 910 1,183 1,690 1,820 2,197 2,366 3,380 4,394 4,732 5,915 8,788 10,985 11,830 15,379 21,970 23,660 30,758 43,940 61,516 76,895 153,790 307,580

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

307,580 153,790 76,895 230,686 115,343 346,030 173,015 519,046 259,523 778,570 389,285 1,167,856 583,928 291,964 145,982 72,991 218,974 109,487 328,462 164,231 492,694 246,347 739,042 369,521 1,108,564 554,282 277,141 831,424 415,712 207,856 103,928 51,964 25,982 12,991 38,974 19,487 58,462 29,231 87,694 43,847 131,542 65,771 197,314 98,657 295,972 147,986 73,993 221,980 110,990 55,495 166,486 83,243 249,730 124,865 374,596 187,298 93,649 280,948 140,474 70,237

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