2 × 5 × 213181

Prime Factor Structure

Factorization String 2 × 5 × 213181

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,837,276

Proper Divisor Sum 1,705,466

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #2131799 ← → #2131813

1 2 5 10 213,181 426,362 1,065,905 2,131,810

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

2,131,810 1,065,905 3,197,716 1,598,858 799,429 2,398,288 1,199,144 599,572 299,786 149,893 449,680 224,840 112,420 56,210 28,105 84,316 42,158 21,079 63,238 31,619 94,858 47,429 142,288 71,144 35,572 17,786 8,893 26,680 13,340 6,670 3,335 10,006 5,003 15,010 7,505 22,516 11,258 5,629 16,888 8,444 4,222 2,111 6,334 3,167 9,502 4,751 14,254 7,127 21,382 10,691 32,074 16,037 48,112 24,056 12,028 6,014 3,007 9,022 4,511 13,534

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