5 × 7 × 163 × 809

Prime Factor Structure

Factorization String 5 × 7 × 163 × 809

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,376,320

Proper Divisor Sum 1,760,975

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #4615337 ← → #4615349

1 5 7 35 163 809 815 1,141 4,045 5,663 5,705 28,315 131,867 659,335 923,069 4,615,345

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

4,615,345 13,846,036 6,923,018 3,461,509 10,384,528 5,192,264 2,596,132 1,298,066 649,033 1,947,100 973,550 486,775 1,460,326 730,163 2,190,490 1,095,245 3,285,736 1,642,868 821,434 410,717 1,232,152 616,076 308,038 154,019 462,058 231,029 693,088 346,544 173,272 86,636 43,318 21,659 64,978 32,489 97,468 48,734 24,367 73,102 36,551 109,654 54,827 164,482 82,241 246,724 123,362 61,681 185,044 92,522 46,261 138,784 69,392 34,696 17,348 8,674 4,337 13,012 6,506 3,253 9,760 4,880

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