2² × 3 × 13 × 41 × 61

Prime Factor Structure

Factorization String 2^2 × 3 × 13 × 41 × 61

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,020,768

Proper Divisor Sum 630,612

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #390151 ← → #390157

1 2 3 4 6 12 13 26 39 41 52 61 78 82 122 123 156 164 183 244 246 366 492 533 732 793 1,066 1,586 1,599 2,132 2,379 2,501 3,172 3,198 4,758 5,002 6,396 7,503 9,516 10,004 15,006 30,012 32,513 65,026 97,539 130,052 195,078 390,156

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

390,156 195,078 97,539 292,618 146,309 438,928 219,464 109,732 54,866 27,433 82,300 41,150 20,575 61,726 30,863 92,590 46,295 138,886 69,443 208,330 104,165 312,496 156,248 78,124 39,062 19,531 58,594 29,297 87,892 43,946 21,973 65,920 32,960 16,480 8,240 4,120 2,060 1,030 515 1,546 773 2,320 1,160 580 290 145 436 218 109 328 164 82 41 124 62 31 94 47 142 71

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