83 × 131 × 197

Prime Factor Structure

Factorization String 83 × 131 × 197

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,195,424

Proper Divisor Sum 53,443

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2141977 ← → #2141987

1 83 131 197 10,873 16,351 25,807 2,141,981

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

2,141,981 6,425,944 3,212,972 1,606,486 803,243 2,409,730 1,204,865 3,614,596 1,807,298 903,649 2,710,948 1,355,474 677,737 2,033,212 1,016,606 508,303 1,524,910 762,455 2,287,366 1,143,683 3,431,050 1,715,525 5,146,576 2,573,288 1,286,644 643,322 321,661 964,984 482,492 241,246 120,623 361,870 180,935 542,806 271,403 814,210 407,105 1,221,316 610,658 305,329 915,988 457,994 228,997 686,992 343,496 171,748 85,874 42,937 128,812 64,406 32,203 96,610 48,305 144,916 72,458 36,229 108,688 54,344 27,172 13,586

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