7 × 17 × 53 × 463

Prime Factor Structure

Factorization String 7 × 17 × 53 × 463

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,608,064

Proper Divisor Sum 687,923

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #2920139 ← → #2920163

1 7 17 53 119 371 463 901 3,241 6,307 7,871 24,539 55,097 171,773 417,163 2,920,141

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

2,920,141 8,760,424 4,380,212 2,190,106 1,095,053 3,285,160 1,642,580 821,290 410,645 1,231,936 615,968 307,984 153,992 76,996 38,498 19,249 57,748 28,874 14,437 43,312 21,656 10,828 5,414 2,707 8,122 4,061 12,184 6,092 3,046 1,523 4,570 2,285 6,856 3,428 1,714 857 2,572 1,286 643 1,930 965 2,896 1,448 724 362 181 544 272 136 68 34 17 52 26 13 40 20 10 5 16

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