3 × 7 × 61 × 263

Prime Factor Structure

Factorization String 3 × 7 × 61 × 263

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 523,776

Proper Divisor Sum 186,873

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #336901 ← → #336911

1 3 7 21 61 183 263 427 789 1,281 1,841 5,523 16,043 48,129 112,301 336,903

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

336,903 1,010,710 505,355 1,516,066 758,033 2,274,100 1,137,050 568,525 1,705,576 852,788 426,394 213,197 639,592 319,796 159,898 79,949 239,848 119,924 59,962 29,981 89,944 44,972 22,486 11,243 33,730 16,865 50,596 25,298 12,649 37,948 18,974 9,487 28,462 14,231 42,694 21,347 64,042 32,021 96,064 48,032 24,016 12,008 6,004 3,002 1,501 4,504 2,252 1,126 563 1,690 845 2,536 1,268 634 317 952 476 238 119 358

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