5 × 131 × 3917

Prime Factor Structure

Factorization String 5 × 131 × 3917

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,103,056

Proper Divisor Sum 537,421

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #2565611 ← → #2565643

1 5 131 655 3,917 19,585 513,127 2,565,635

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

2,565,635 7,696,906 3,848,453 11,545,360 5,772,680 2,886,340 1,443,170 721,585 2,164,756 1,082,378 541,189 1,623,568 811,784 405,892 202,946 101,473 304,420 152,210 76,105 228,316 114,158 57,079 171,238 85,619 256,858 128,429 385,288 192,644 96,322 48,161 144,484 72,242 36,121 108,364 54,182 27,091 81,274 40,637 121,912 60,956 30,478 15,239 45,718 22,859 68,578 34,289 102,868 51,434 25,717 77,152 38,576 19,288 9,644 4,822 2,411 7,234 3,617 10,852 5,426 2,713

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