3 × 4397521

Prime Factor Structure

Factorization String 3 × 4397521

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 17,590,088

Proper Divisor Sum 4,397,525

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #13192523 ← → #13192591

1 3 4,397,521 13,192,563

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

13,192,563 39,577,690 19,788,845 59,366,536 29,683,268 14,841,634 7,420,817 22,262,452 11,131,226 5,565,613 16,696,840 8,348,420 4,174,210 2,087,105 6,261,316 3,130,658 1,565,329 4,695,988 2,347,994 1,173,997 3,521,992 1,760,996 880,498 440,249 1,320,748 660,374 330,187 990,562 495,281 1,485,844 742,922 371,461 1,114,384 557,192 278,596 139,298 69,649 208,948 104,474 52,237 156,712 78,356 39,178 19,589 58,768 29,384 14,692 7,346 3,673 11,020 5,510 2,755 8,266 4,133 12,400 6,200 3,100 1,550 775 2,326

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