13 × 17 × 59921

Prime Factor Structure

Factorization String 13 × 17 × 59921

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 15,100,344

Proper Divisor Sum 1,857,803

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #13242529 ← → #13242547

1 13 17 221 59,921 778,973 1,018,657 13,242,541

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

13,242,541 39,727,624 19,863,812 9,931,906 4,965,953 14,897,860 7,448,930 3,724,465 11,173,396 5,586,698 2,793,349 8,380,048 4,190,024 2,095,012 1,047,506 523,753 1,571,260 785,630 392,815 1,178,446 589,223 1,767,670 883,835 2,651,506 1,325,753 3,977,260 1,988,630 994,315 2,982,946 1,491,473 4,474,420 2,237,210 1,118,605 3,355,816 1,677,908 838,954 419,477 1,258,432 629,216 314,608 157,304 78,652 39,326 19,663 58,990 29,495 88,486 44,243 132,730 66,365 199,096 99,548 49,774 24,887 74,662 37,331 111,994 55,997 167,992 83,996

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