3 × 7³ × 2357

Prime Factor Structure

Factorization String 3 × 7^3 × 2357

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,772,800

Proper Divisor Sum 1,347,447

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #2425349 ← → #2425361

1 3 7 21 49 147 343 1,029 2,357 7,071 16,499 49,497 115,493 346,479 808,451 2,425,353

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

2,425,353 7,276,060 3,638,030 1,819,015 5,457,046 2,728,523 8,185,570 4,092,785 12,278,356 6,139,178 3,069,589 9,208,768 4,604,384 2,302,192 1,151,096 575,548 287,774 143,887 431,662 215,831 647,494 323,747 971,242 485,621 1,456,864 728,432 364,216 182,108 91,054 45,527 136,582 68,291 204,874 102,437 307,312 153,656 76,828 38,414 19,207 57,622 28,811 86,434 43,217 129,652 64,826 32,413 97,240 48,620 24,310 12,155 36,466 18,233 54,700 27,350 13,675 41,026 20,513 61,540 30,770 15,385

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