2² × 13 × 239 × 659

Prime Factor Structure

Factorization String 2^2 × 13 × 239 × 659

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 15,523,200

Proper Divisor Sum 7,333,148

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #8190041 ← → #8190067

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

8,190,052 4,095,026 2,047,513 6,142,540 3,071,270 1,535,635 4,606,906 2,303,453 6,910,360 3,455,180 1,727,590 863,795 2,591,386 1,295,693 3,887,080 1,943,540 971,770 485,885 1,457,656 728,828 364,414 182,207 546,622 273,311 819,934 409,967 1,229,902 614,951 1,844,854 922,427 2,767,282 1,383,641 4,150,924 2,075,462 1,037,731 3,113,194 1,556,597 4,669,792 2,334,896 1,167,448 583,724 291,862 145,931 437,794 218,897 656,692 328,346 164,173 492,520 246,260 123,130 61,565 184,696 92,348 46,174 23,087 69,262 34,631 103,894 51,947

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