59 × 139 × 257

Prime Factor Structure

Factorization String 59 × 139 × 257

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,167,200

Proper Divisor Sum 59,543

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #2107627 ← → #2107661

1 59 139 257 8,201 15,163 35,723 2,107,657

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

2,107,657 6,322,972 3,161,486 1,580,743 4,742,230 2,371,115 7,113,346 3,556,673 10,670,020 5,335,010 2,667,505 8,002,516 4,001,258 2,000,629 6,001,888 3,000,944 1,500,472 750,236 375,118 187,559 562,678 281,339 844,018 422,009 1,266,028 633,014 316,507 949,522 474,761 1,424,284 712,142 356,071 1,068,214 534,107 1,602,322 801,161 2,403,484 1,201,742 600,871 1,802,614 901,307 2,703,922 1,351,961 4,055,884 2,027,942 1,013,971 3,041,914 1,520,957 4,562,872 2,281,436 1,140,718 570,359 1,711,078 855,539 2,566,618 1,283,309 3,849,928 1,924,964 962,482 481,241

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