2 × 3 × 17 × 709

Prime Factor Structure

Factorization String 2 × 3 × 17 × 709

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 153,360

Proper Divisor Sum 81,042

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #72313 ← → #72337

1 2 3 6 17 34 51 102 709 1,418 2,127 4,254 12,053 24,106 36,159 72,318

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

72,318 36,159 108,478 54,239 162,718 81,359 244,078 122,039 366,118 183,059 549,178 274,589 823,768 411,884 205,942 102,971 308,914 154,457 463,372 231,686 115,843 347,530 173,765 521,296 260,648 130,324 65,162 32,581 97,744 48,872 24,436 12,218 6,109 18,328 9,164 4,582 2,291 6,874 3,437 10,312 5,156 2,578 1,289 3,868 1,934 967 2,902 1,451 4,354 2,177 6,532 3,266 1,633 4,900 2,450 1,225 3,676 1,838 919 2,758

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