2 × 401 × 691

Prime Factor Structure

Factorization String 2 × 401 × 691

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 834,552

Proper Divisor Sum 280,370

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #554179 ← → #554189

1 2 401 691 802 1,382 277,091 554,182

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

554,182 277,091 831,274 415,637 1,246,912 623,456 311,728 155,864 77,932 38,966 19,483 58,450 29,225 87,676 43,838 21,919 65,758 32,879 98,638 49,319 147,958 73,979 221,938 110,969 332,908 166,454 83,227 249,682 124,841 374,524 187,262 93,631 280,894 140,447 421,342 210,671 632,014 316,007 948,022 474,011 1,422,034 711,017 2,133,052 1,066,526 533,263 1,599,790 799,895 2,399,686 1,199,843 3,599,530 1,799,765 5,399,296 2,699,648 1,349,824 674,912 337,456 168,728 84,364 42,182 21,091

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