3² × 7² × 23 × 317

Prime Factor Structure

Factorization String 3^2 × 7^2 × 23 × 317

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 5,655,312

Proper Divisor Sum 2,439,981

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #3215309 ← → #3215339

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

3,215,331 9,645,994 4,822,997 14,468,992 7,234,496 3,617,248 1,808,624 904,312 452,156 226,078 113,039 339,118 169,559 508,678 254,339 763,018 381,509 1,144,528 572,264 286,132 143,066 71,533 214,600 107,300 53,650 26,825 80,476 40,238 20,119 60,358 30,179 90,538 45,269 135,808 67,904 33,952 16,976 8,488 4,244 2,122 1,061 3,184 1,592 796 398 199 598 299 898 449 1,348 674 337 1,012 506 253 760 380 190 95

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