2² × 3 × 7 × 37 × 131

Prime Factor Structure

Factorization String 2^2 × 3 × 7 × 37 × 131

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,123,584

Proper Divisor Sum 716,436

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #407137 ← → #407149

1 2 3 4 6 7 12 14 21 28 37 42 74 84 111 131 148 222 259 262 393 444 518 524 777 786 917 1,036 1,554 1,572 1,834 2,751 3,108 3,668 4,847 5,502 9,694 11,004 14,541 19,388 29,082 33,929 58,164 67,858 101,787 135,716 203,574 407,148

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

407,148 203,574 101,787 305,362 152,681 458,044 229,022 114,511 343,534 171,767 515,302 257,651 772,954 386,477 1,159,432 579,716 289,858 144,929 434,788 217,394 108,697 326,092 163,046 81,523 244,570 122,285 366,856 183,428 91,714 45,857 137,572 68,786 34,393 103,180 51,590 25,795 77,386 38,693 116,080 58,040 29,020 14,510 7,255 21,766 10,883 32,650 16,325 48,976 24,488 12,244 6,122 3,061 9,184 4,592 2,296 1,148 574 287 862 431

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