2 × 7 × 29 × 4729

Prime Factor Structure

Factorization String 2 × 7 × 29 × 4729

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,405,600

Proper Divisor Sum 1,485,626

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #1919959 ← → #1919987

1 2 7 14 29 58 203 406 4,729 9,458 33,103 66,206 137,141 274,282 959,987 1,919,974

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

1,919,974 959,987 2,879,962 1,439,981 4,319,944 2,159,972 1,079,986 539,993 1,619,980 809,990 404,995 1,214,986 607,493 1,822,480 911,240 455,620 227,810 113,905 341,716 170,858 85,429 256,288 128,144 64,072 32,036 16,018 8,009 24,028 12,014 6,007 18,022 9,011 27,034 13,517 40,552 20,276 10,138 5,069 15,208 7,604 3,802 1,901 5,704 2,852 1,426 713 2,140 1,070 535 1,606 803 2,410 1,205 3,616 1,808 904 452 226 113 340

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