2³ × 13 × 53 × 397

Prime Factor Structure

Factorization String 2^3 × 13 × 53 × 397

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 4,513,320

Proper Divisor Sum 2,325,056

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #2188261 ← → #2188267

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

2,188,264 1,094,132 547,066 273,533 820,600 410,300 205,150 102,575 307,726 153,863 461,590 230,795 692,386 346,193 1,038,580 519,290 259,645 778,936 389,468 194,734 97,367 292,102 146,051 438,154 219,077 657,232 328,616 164,308 82,154 41,077 123,232 61,616 30,808 15,404 7,702 3,851 11,554 5,777 17,332 8,666 4,333 13,000 6,500 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546 773 2,320

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