47 × 149 × 521

Prime Factor Structure

Factorization String 47 × 149 × 521

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,758,400

Proper Divisor Sum 109,837

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #3648553 ← → #3648581

1 47 149 521 7,003 24,487 77,629 3,648,563

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

3,648,563 10,945,690 5,472,845 16,418,536 8,209,268 4,104,634 2,052,317 6,156,952 3,078,476 1,539,238 769,619 2,308,858 1,154,429 3,463,288 1,731,644 865,822 432,911 1,298,734 649,367 1,948,102 974,051 2,922,154 1,461,077 4,383,232 2,191,616 1,095,808 547,904 273,952 136,976 68,488 34,244 17,122 8,561 25,684 12,842 6,421 19,264 9,632 4,816 2,408 1,204 602 301 904 452 226 113 340 170 85 256 128 64 32 16 8 4 2 1

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