3 × 23 × 79 × 1409

Prime Factor Structure

Factorization String 3 × 23 × 79 × 1409

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 10,828,800

Proper Divisor Sum 3,148,341

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #7680437 ← → #7680469

1 3 23 69 79 237 1,409 1,817 4,227 5,451 32,407 97,221 111,311 333,933 2,560,153 7,680,459

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

7,680,459 23,041,378 11,520,689 34,562,068 17,281,034 8,640,517 25,921,552 12,960,776 6,480,388 3,240,194 1,620,097 4,860,292 2,430,146 1,215,073 3,645,220 1,822,610 911,305 2,733,916 1,366,958 683,479 2,050,438 1,025,219 3,075,658 1,537,829 4,613,488 2,306,744 1,153,372 576,686 288,343 865,030 432,515 1,297,546 648,773 1,946,320 973,160 486,580 243,290 121,645 364,936 182,468 91,234 45,617 136,852 68,426 34,213 102,640 51,320 25,660 12,830 6,415 19,246 9,623 28,870 14,435 43,306 21,653 64,960 32,480 16,240 8,120

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