11 × 13 × 79 × 131

Prime Factor Structure

Factorization String 11 × 13 × 79 × 131

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,774,080

Proper Divisor Sum 294,173

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #1479887 ← → #1479911

1 11 13 79 131 143 869 1,027 1,441 1,703 10,349 11,297 18,733 113,839 134,537 1,479,907

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

1,479,907 4,439,722 2,219,861 6,659,584 3,329,792 1,664,896 832,448 416,224 208,112 104,056 52,028 26,014 13,007 39,022 19,511 58,534 29,267 87,802 43,901 131,704 65,852 32,926 16,463 49,390 24,695 74,086 37,043 111,130 55,565 166,696 83,348 41,674 20,837 62,512 31,256 15,628 7,814 3,907 11,722 5,861 17,584 8,792 4,396 2,198 1,099 3,298 1,649 4,948 2,474 1,237 3,712 1,856 928 464 232 116 58 29 88 44

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