2 × 19 × 109 × 313

Prime Factor Structure

Factorization String 2 × 19 × 109 × 313

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,072,400

Proper Divisor Sum 775,954

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #1296419 ← → #1296467

1 2 19 38 109 218 313 626 2,071 4,142 5,947 11,894 34,117 68,234 648,223 1,296,446

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

1,296,446 648,223 1,944,670 972,335 2,917,006 1,458,503 4,375,510 2,187,755 6,563,266 3,281,633 9,844,900 4,922,450 2,461,225 7,383,676 3,691,838 1,845,919 5,537,758 2,768,879 8,306,638 4,153,319 12,459,958 6,229,979 18,689,938 9,344,969 28,034,908 14,017,454 7,008,727 21,026,182 10,513,091 31,539,274 15,769,637 47,308,912 23,654,456 11,827,228 5,913,614 2,956,807 8,870,422 4,435,211 13,305,634 6,652,817 19,958,452 9,979,226 4,989,613 14,968,840 7,484,420 3,742,210 1,871,105 5,613,316 2,806,658 1,403,329 4,209,988 2,104,994 1,052,497 3,157,492 1,578,746 789,373 2,368,120 1,184,060 592,030 296,015

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