3 × 31² × 1597

Prime Factor Structure

Factorization String 3 × 31^2 × 1597

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 6,347,256

Proper Divisor Sum 1,743,105

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #4604147 ← → #4604189

1 3 31 93 961 1,597 2,883 4,791 49,507 148,521 1,534,717 4,604,151

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

4,604,151 13,812,454 6,906,227 20,718,682 10,359,341 31,078,024 15,539,012 7,769,506 3,884,753 11,654,260 5,827,130 2,913,565 8,740,696 4,370,348 2,185,174 1,092,587 3,277,762 1,638,881 4,916,644 2,458,322 1,229,161 3,687,484 1,843,742 921,871 2,765,614 1,382,807 4,148,422 2,074,211 6,222,634 3,111,317 9,333,952 4,666,976 2,333,488 1,166,744 583,372 291,686 145,843 437,530 218,765 656,296 328,148 164,074 82,037 246,112 123,056 61,528 30,764 15,382 7,691 23,074 11,537 34,612 17,306 8,653 25,960 12,980 6,490 3,245 9,736 4,868

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