2 × 3 × 5 × 63607

Prime Factor Structure

Factorization String 2 × 3 × 5 × 63607

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,579,776

Proper Divisor Sum 2,671,566

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #1908209 ← → #1908217

1 2 3 5 6 10 15 30 63,607 127,214 190,821 318,035 381,642 636,070 954,105 1,908,210

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

1,908,210 954,105 2,862,316 1,431,158 715,579 2,146,738 1,073,369 3,220,108 1,610,054 805,027 2,415,082 1,207,541 3,622,624 1,811,312 905,656 452,828 226,414 113,207 339,622 169,811 509,434 254,717 764,152 382,076 191,038 95,519 286,558 143,279 429,838 214,919 644,758 322,379 967,138 483,569 1,450,708 725,354 362,677 1,088,032 544,016 272,008 136,004 68,002 34,001 102,004 51,002 25,501 76,504 38,252 19,126 9,563 28,690 14,345 43,036 21,518 10,759 32,278 16,139 48,418 24,209 72,628

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