3 × 23 × 61 × 439

Prime Factor Structure

Factorization String 3 × 23 × 61 × 439

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,618,880

Proper Divisor Sum 771,129

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #1847737 ← → #1847767

1 3 23 61 69 183 439 1,317 1,403 4,209 10,097 26,779 30,291 80,337 615,917 1,847,751

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

1,847,751 5,543,254 2,771,627 8,314,882 4,157,441 12,472,324 6,236,162 3,118,081 9,354,244 4,677,122 2,338,561 7,015,684 3,507,842 1,753,921 5,261,764 2,630,882 1,315,441 3,946,324 1,973,162 986,581 2,959,744 1,479,872 739,936 369,968 184,984 92,492 46,246 23,123 69,370 34,685 104,056 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

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