3 × 59 × 191 × 1213

Prime Factor Structure

Factorization String 3 × 59 × 191 × 1213

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 55,941,120

Proper Divisor Sum 14,933,229

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #41007887 ← → #41007899

1 3 59 177 191 573 1,213 3,639 11,269 33,807 71,567 214,701 231,683 695,049 13,669,297 41,007,891

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

41,007,891 123,023,674 61,511,837 184,535,512 92,267,756 46,133,878 23,066,939 69,200,818 34,600,409 103,801,228 51,900,614 25,950,307 77,850,922 38,925,461 116,776,384 58,388,192 29,194,096 14,597,048 7,298,524 3,649,262 1,824,631 5,473,894 2,736,947 8,210,842 4,105,421 12,316,264 6,158,132 3,079,066 1,539,533 4,618,600 2,309,300 1,154,650 577,325 1,731,976 865,988 432,994 216,497 649,492 324,746 162,373 487,120 243,560 121,780 60,890 30,445 91,336 45,668 22,834 11,417 34,252 17,126 8,563 25,690 12,845 38,536 19,268 9,634 4,817 14,452 7,226

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