2 × 3 × 5 × 7² × 61 × 1021

Prime Factor Structure

Factorization String 2 × 3 × 5 × 7^2 × 61 × 1021

Distinct Prime Factors 6

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 96

Divisor Sum (σ) 260,045,856

Proper Divisor Sum 168,492,786

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #91553057 ← → #91553071

1 2 3 5 6 7 10 14 15 21 30 35 42 49 61 70 98 105 122 147 183 210 245 294 305 366 427 490 610 735 854 915 1,021 1,281 1,470 1,830 2,042 2,135 2,562 2,989 3,063 4,270 5,105 5,978 6,126 6,405 7,147 8,967 10,210 12,810 14,294 14,945 15,315 17,934 21,441 29,890 30,630 35,735 42,882 44,835

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

91,553,070 45,776,535 137,329,606 68,664,803 205,994,410 102,997,205 308,991,616 154,495,808 77,247,904 38,623,952 19,311,976 9,655,988 4,827,994 2,413,997 7,241,992 3,620,996 1,810,498 905,249 2,715,748 1,357,874 678,937 2,036,812 1,018,406 509,203 1,527,610 763,805 2,291,416 1,145,708 572,854 286,427 859,282 429,641 1,288,924 644,462 322,231 966,694 483,347 1,450,042 725,021 2,175,064 1,087,532 543,766 271,883 815,650 407,825 1,223,476 611,738 305,869 917,608 458,804 229,402 114,701 344,104 172,052 86,026 43,013 129,040 64,520 32,260 16,130

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