2 × 3 × 7 × 89 × 109

Prime Factor Structure

Factorization String 2 × 3 × 7 × 89 × 109

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 950,400

Proper Divisor Sum 542,958

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #407437 ← → #407471

1 2 3 6 7 14 21 42 89 109 178 218 267 327 534 623 654 763 1,246 1,526 1,869 2,289 3,738 4,578 9,701 19,402 29,103 58,206 67,907 135,814 203,721 407,442

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

407,442 203,721 611,164 305,582 152,791 458,374 229,187 687,562 343,781 1,031,344 515,672 257,836 128,918 64,459 193,378 96,689 290,068 145,034 72,517 217,552 108,776 54,388 27,194 13,597 40,792 20,396 10,198 5,099 15,298 7,649 22,948 11,474 5,737 17,212 8,606 4,303 12,910 6,455 19,366 9,683 29,050 14,525 43,576 21,788 10,894 5,447 16,342 8,171 24,514 12,257 36,772 18,386 9,193 27,580 13,790 6,895 20,686 10,343 31,030 15,515

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