131 × 1283

Prime Factor Structure

Factorization String 131 × 1283

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 169,488

Proper Divisor Sum 1,415

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #168071 ← → #168083

1 131 1,283 168,073

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

168,073 504,220 252,110 126,055 378,166 189,083 567,250 283,625 850,876 425,438 212,719 638,158 319,079 957,238 478,619 1,435,858 717,929 2,153,788 1,076,894 538,447 1,615,342 807,671 2,423,014 1,211,507 3,634,522 1,817,261 5,451,784 2,725,892 1,362,946 681,473 2,044,420 1,022,210 511,105 1,533,316 766,658 383,329 1,149,988 574,994 287,497 862,492 431,246 215,623 646,870 323,435 970,306 485,153 1,455,460 727,730 363,865 1,091,596 545,798 272,899 818,698 409,349 1,228,048 614,024 307,012 153,506 76,753 230,260

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