2 × 11 × 109 × 257

Prime Factor Structure

Factorization String 2 × 11 × 109 × 257

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,021,680

Proper Divisor Sum 405,394

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #616277 ← → #616289

1 2 11 22 109 218 257 514 1,199 2,398 2,827 5,654 28,013 56,026 308,143 616,286

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

616,286 308,143 924,430 462,215 1,386,646 693,323 2,079,970 1,039,985 3,119,956 1,559,978 779,989 2,339,968 1,169,984 584,992 292,496 146,248 73,124 36,562 18,281 54,844 27,422 13,711 41,134 20,567 61,702 30,851 92,554 46,277 138,832 69,416 34,708 17,354 8,677 26,032 13,016 6,508 3,254 1,627 4,882 2,441 7,324 3,662 1,831 5,494 2,747 8,242 4,121 12,364 6,182 3,091 9,274 4,637 13,912 6,956 3,478 1,739 5,218 2,609 7,828 3,914

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