2⁵ × 7 × 139 × 251

Prime Factor Structure

Factorization String 2^5 × 7 × 139 × 251

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 17,781,120

Proper Divisor Sum 9,965,984

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #7815127 ← → #7815151

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

7,815,136 3,907,568 1,953,784 976,892 488,446 244,223 732,670 366,335 1,099,006 549,503 1,648,510 824,255 2,472,766 1,236,383 3,709,150 1,854,575 5,563,726 2,781,863 8,345,590 4,172,795 12,518,386 6,259,193 18,777,580 9,388,790 4,694,395 14,083,186 7,041,593 21,124,780 10,562,390 5,281,195 15,843,586 7,921,793 23,765,380 11,882,690 5,941,345 17,824,036 8,912,018 4,456,009 13,368,028 6,684,014 3,342,007 10,026,022 5,013,011 15,039,034 7,519,517 22,558,552 11,279,276 5,639,638 2,819,819 8,459,458 4,229,729 12,689,188 6,344,594 3,172,297 9,516,892 4,758,446 2,379,223 7,137,670 3,568,835 10,706,506

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