3 × 5 × 7 × 23747

Prime Factor Structure

Factorization String 3 × 5 × 7 × 23747

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,559,616

Proper Divisor Sum 2,066,181

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #2493419 ← → #2493437

1 3 5 7 15 21 35 105 23,747 71,241 118,735 166,229 356,205 498,687 831,145 2,493,435

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

2,493,435 7,480,306 3,740,153 11,220,460 5,610,230 2,805,115 8,415,346 4,207,673 12,623,020 6,311,510 3,155,755 9,467,266 4,733,633 14,200,900 7,100,450 3,550,225 10,650,676 5,325,338 2,662,669 7,988,008 3,994,004 1,997,002 998,501 2,995,504 1,497,752 748,876 374,438 187,219 561,658 280,829 842,488 421,244 210,622 105,311 315,934 157,967 473,902 236,951 710,854 355,427 1,066,282 533,141 1,599,424 799,712 399,856 199,928 99,964 49,982 24,991 74,974 37,487 112,462 56,231 168,694 84,347 253,042 126,521 379,564 189,782 94,891

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