13 × 315617

Prime Factor Structure

Factorization String 13 × 315617

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,418,652

Proper Divisor Sum 315,631

Digit Sum / Digital Root 11 (Root: 2)

Adjacent Primes #4103009 ← → #4103083

1 13 315,617 4,103,021

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

4,103,021 12,309,064 6,154,532 3,077,266 1,538,633 4,615,900 2,307,950 1,153,975 3,461,926 1,730,963 5,192,890 2,596,445 7,789,336 3,894,668 1,947,334 973,667 2,921,002 1,460,501 4,381,504 2,190,752 1,095,376 547,688 273,844 136,922 68,461 205,384 102,692 51,346 25,673 77,020 38,510 19,255 57,766 28,883 86,650 43,325 129,976 64,988 32,494 16,247 48,742 24,371 73,114 36,557 109,672 54,836 27,418 13,709 41,128 20,564 10,282 5,141 15,424 7,712 3,856 1,928 964 482 241 724

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