2 × 5 × 101 × 409

Prime Factor Structure

Factorization String 2 × 5 × 101 × 409

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 752,760

Proper Divisor Sum 339,670

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #413089 ← → #413093

1 2 5 10 101 202 409 505 818 1,010 2,045 4,090 41,309 82,618 206,545 413,090

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

413,090 206,545 619,636 309,818 154,909 464,728 232,364 116,182 58,091 174,274 87,137 261,412 130,706 65,353 196,060 98,030 49,015 147,046 73,523 220,570 110,285 330,856 165,428 82,714 41,357 124,072 62,036 31,018 15,509 46,528 23,264 11,632 5,816 2,908 1,454 727 2,182 1,091 3,274 1,637 4,912 2,456 1,228 614 307 922 461 1,384 692 346 173 520 260 130 65 196 98 49 148 74

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