7 × 113 × 809

Prime Factor Structure

Factorization String 7 × 113 × 809

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 738,720

Proper Divisor Sum 98,801

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #639911 ← → #639937

1 7 113 791 809 5,663 91,417 639,919

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

639,919 1,919,758 959,879 2,879,638 1,439,819 4,319,458 2,159,729 6,479,188 3,239,594 1,619,797 4,859,392 2,429,696 1,214,848 607,424 303,712 151,856 75,928 37,964 18,982 9,491 28,474 14,237 42,712 21,356 10,678 5,339 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.