5 × 7 × 13 × 1559

Prime Factor Structure

Factorization String 5 × 7 × 13 × 1559

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,048,320

Proper Divisor Sum 338,975

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #709337 ← → #709349

1 5 7 13 35 65 91 455 1,559 7,795 10,913 20,267 54,565 101,335 141,869 709,345

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

709,345 2,128,036 1,064,018 532,009 1,596,028 798,014 399,007 1,197,022 598,511 1,795,534 897,767 2,693,302 1,346,651 4,039,954 2,019,977 6,059,932 3,029,966 1,514,983 4,544,950 2,272,475 6,817,426 3,408,713 10,226,140 5,113,070 2,556,535 7,669,606 3,834,803 11,504,410 5,752,205 17,256,616 8,628,308 4,314,154 2,157,077 6,471,232 3,235,616 1,617,808 808,904 404,452 202,226 101,113 303,340 151,670 75,835 227,506 113,753 341,260 170,630 85,315 255,946 127,973 383,920 191,960 95,980 47,990 23,995 71,986 35,993 107,980 53,990 26,995

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