257 × 4201

Prime Factor Structure

Factorization String 257 × 4201

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,084,116

Proper Divisor Sum 4,459

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #1079651 ← → #1079669

1 257 4,201 1,079,657

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

1,079,657 3,238,972 1,619,486 809,743 2,429,230 1,214,615 3,643,846 1,821,923 5,465,770 2,732,885 8,198,656 4,099,328 2,049,664 1,024,832 512,416 256,208 128,104 64,052 32,026 16,013 48,040 24,020 12,010 6,005 18,016 9,008 4,504 2,252 1,126 563 1,690 845 2,536 1,268 634 317 952 476 238 119 358 179 538 269 808 404 202 101 304 152 76 38 19 58 29 88 44 22 11 34

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