3 × 71 × 73 × 2521

Prime Factor Structure

Factorization String 3 × 71 × 73 × 2521

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 53,748,864

Proper Divisor Sum 14,549,835

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #39199007 ← → #39199037

1 3 71 73 213 219 2,521 5,183 7,563 15,549 178,991 184,033 536,973 552,099 13,066,343 39,199,029

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

39,199,029 117,597,088 58,798,544 29,399,272 14,699,636 7,349,818 3,674,909 11,024,728 5,512,364 2,756,182 1,378,091 4,134,274 2,067,137 6,201,412 3,100,706 1,550,353 4,651,060 2,325,530 1,162,765 3,488,296 1,744,148 872,074 436,037 1,308,112 654,056 327,028 163,514 81,757 245,272 122,636 61,318 30,659 91,978 45,989 137,968 68,984 34,492 17,246 8,623 25,870 12,935 38,806 19,403 58,210 29,105 87,316 43,658 21,829 65,488 32,744 16,372 8,186 4,093 12,280 6,140 3,070 1,535 4,606 2,303 6,910

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