11 × 73 × 797

Prime Factor Structure

Factorization String 11 × 73 × 797

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 708,624

Proper Divisor Sum 68,633

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #639983 ← → #639997

1 11 73 797 803 8,767 58,181 639,991

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

639,991 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

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