3 × 11 × 131 × 167

Prime Factor Structure

Factorization String 3 × 11 × 131 × 167

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,064,448

Proper Divisor Sum 342,507

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #721921 ← → #721951

1 3 11 33 131 167 393 501 1,441 1,837 4,323 5,511 21,877 65,631 240,647 721,941

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

721,941 2,165,824 1,082,912 541,456 270,728 135,364 67,682 33,841 101,524 50,762 25,381 76,144 38,072 19,036 9,518 4,759 14,278 7,139 21,418 10,709 32,128 16,064 8,032 4,016 2,008 1,004 502 251 754 377 1,132 566 283 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616

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