2² × 3 × 19 × 1699

Prime Factor Structure

Factorization String 2^2 × 3 × 19 × 1699

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 952,000

Proper Divisor Sum 564,628

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #387371 ← → #387397

1 2 3 4 6 12 19 38 57 76 114 228 1,699 3,398 5,097 6,796 10,194 20,388 32,281 64,562 96,843 129,124 193,686 387,372

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

387,372 193,686 96,843 290,530 145,265 435,796 217,898 108,949 326,848 163,424 81,712 40,856 20,428 10,214 5,107 15,322 7,661 22,984 11,492 5,746 2,873 8,620 4,310 2,155 6,466 3,233 9,700 4,850 2,425 7,276 3,638 1,819 5,458 2,729 8,188 4,094 2,047 6,142 3,071 9,214 4,607 13,822 6,911 20,734 10,367 31,102 15,551 46,654 23,327 69,982 34,991 104,974 52,487 157,462 78,731 236,194 118,097 354,292 177,146 88,573

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