2 × 3 × 7 × 9931

Prime Factor Structure

Factorization String 2 × 3 × 7 × 9931

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 953,472

Proper Divisor Sum 536,370

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #417097 ← → #417113

1 2 3 6 7 14 21 42 9,931 19,862 29,793 59,586 69,517 139,034 208,551 417,102

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

417,102 208,551 625,654 312,827 938,482 469,241 1,407,724 703,862 351,931 1,055,794 527,897 1,583,692 791,846 395,923 1,187,770 593,885 1,781,656 890,828 445,414 222,707 668,122 334,061 1,002,184 501,092 250,546 125,273 375,820 187,910 93,955 281,866 140,933 422,800 211,400 105,700 52,850 26,425 79,276 39,638 19,819 59,458 29,729 89,188 44,594 22,297 66,892 33,446 16,723 50,170 25,085 75,256 37,628 18,814 9,407 28,222 14,111 42,334 21,167 63,502 31,751 95,254

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