2² × 3⁷ × 31 × 149

Prime Factor Structure

Factorization String 2^2 × 3^7 × 31 × 149

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 96

Divisor Sum (σ) 110,208,000

Proper Divisor Sum 69,800,988

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #40407007 ← → #40407049

1 2 3 4 6 9 12 18 27 31 36 54 62 81 93 108 124 149 162 186 243 279 298 324 372 447 486 558 596 729 837 894 972 1,116 1,341 1,458 1,674 1,788 2,187 2,511 2,682 2,916 3,348 4,023 4,374 4,619 5,022 5,364 7,533 8,046 8,748 9,238 10,044 12,069 13,857 15,066 16,092 18,476 22,599 24,138

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

40,407,012 20,203,506 10,101,753 30,305,260 15,152,630 7,576,315 22,728,946 11,364,473 34,093,420 17,046,710 8,523,355 25,570,066 12,785,033 38,355,100 19,177,550 9,588,775 28,766,326 14,383,163 43,149,490 21,574,745 64,724,236 32,362,118 16,181,059 48,543,178 24,271,589 72,814,768 36,407,384 18,203,692 9,101,846 4,550,923 13,652,770 6,826,385 20,479,156 10,239,578 5,119,789 15,359,368 7,679,684 3,839,842 1,919,921 5,759,764 2,879,882 1,439,941 4,319,824 2,159,912 1,079,956 539,978 269,989 809,968 404,984 202,492 101,246 50,623 151,870 75,935 227,806 113,903 341,710 170,855 512,566 256,283

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