3 × 5 × 73 × 2297

Prime Factor Structure

Factorization String 3 × 5 × 73 × 2297

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,081,248

Proper Divisor Sum 1,566,033

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #2515193 ← → #2515237

1 3 5 15 73 219 365 1,095 2,297 6,891 11,485 34,455 167,681 503,043 838,405 2,515,215

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

2,515,215 7,545,646 3,772,823 11,318,470 5,659,235 16,977,706 8,488,853 25,466,560 12,733,280 6,366,640 3,183,320 1,591,660 795,830 397,915 1,193,746 596,873 1,790,620 895,310 447,655 1,342,966 671,483 2,014,450 1,007,225 3,021,676 1,510,838 755,419 2,266,258 1,133,129 3,399,388 1,699,694 849,847 2,549,542 1,274,771 3,824,314 1,912,157 5,736,472 2,868,236 1,434,118 717,059 2,151,178 1,075,589 3,226,768 1,613,384 806,692 403,346 201,673 605,020 302,510 151,255 453,766 226,883 680,650 340,325 1,020,976 510,488 255,244 127,622 63,811 191,434 95,717

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