2 × 43 × 61 × 491

Prime Factor Structure

Factorization String 2 × 43 × 61 × 491

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,026,528

Proper Divisor Sum 1,450,742

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #2575777 ← → #2575787

1 2 43 61 86 122 491 982 2,623 5,246 21,113 29,951 42,226 59,902 1,287,893 2,575,786

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

2,575,786 1,287,893 3,863,680 1,931,840 965,920 482,960 241,480 120,740 60,370 30,185 90,556 45,278 22,639 67,918 33,959 101,878 50,939 152,818 76,409 229,228 114,614 57,307 171,922 85,961 257,884 128,942 64,471 193,414 96,707 290,122 145,061 435,184 217,592 108,796 54,398 27,199 81,598 40,799 122,398 61,199 183,598 91,799 275,398 137,699 413,098 206,549 619,648 309,824 154,912 77,456 38,728 19,364 9,682 4,841 14,524 7,262 3,631 10,894 5,447 16,342

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