2 × 13 × 137 × 2053

Prime Factor Structure

Factorization String 2 × 13 × 137 × 2053

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,904,984

Proper Divisor Sum 4,592,198

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #7312759 ← → #7312819

1 2 13 26 137 274 1,781 2,053 3,562 4,106 26,689 53,378 281,261 562,522 3,656,393 7,312,786

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

7,312,786 3,656,393 10,969,180 5,484,590 2,742,295 8,226,886 4,113,443 12,340,330 6,170,165 18,510,496 9,255,248 4,627,624 2,313,812 1,156,906 578,453 1,735,360 867,680 433,840 216,920 108,460 54,230 27,115 81,346 40,673 122,020 61,010 30,505 91,516 45,758 22,879 68,638 34,319 102,958 51,479 154,438 77,219 231,658 115,829 347,488 173,744 86,872 43,436 21,718 10,859 32,578 16,289 48,868 24,434 12,217 36,652 18,326 9,163 27,490 13,745 41,236 20,618 10,309 30,928 15,464 7,732

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