13 × 79 × 823

Prime Factor Structure

Factorization String 13 × 79 × 823

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 922,880

Proper Divisor Sum 77,659

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #845219 ← → #845231

1 13 79 823 1,027 10,699 65,017 845,221

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

845,221 2,535,664 1,267,832 633,916 316,958 158,479 475,438 237,719 713,158 356,579 1,069,738 534,869 1,604,608 802,304 401,152 200,576 100,288 50,144 25,072 12,536 6,268 3,134 1,567 4,702 2,351 7,054 3,527 10,582 5,291 15,874 7,937 23,812 11,906 5,953 17,860 8,930 4,465 13,396 6,698 3,349 10,048 5,024 2,512 1,256 628 314 157 472 236 118 59 178 89 268 134 67 202 101 304 152

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