2 × 3 × 31 × 389

Prime Factor Structure

Factorization String 2 × 3 × 31 × 389

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 149,760

Proper Divisor Sum 77,406

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #72353 ← → #72367

1 2 3 6 31 62 93 186 389 778 1,167 2,334 12,059 24,118 36,177 72,354

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

72,354 36,177 108,532 54,266 27,133 81,400 40,700 20,350 10,175 30,526 15,263 45,790 22,895 68,686 34,343 103,030 51,515 154,546 77,273 231,820 115,910 57,955 173,866 86,933 260,800 130,400 65,200 32,600 16,300 8,150 4,075 12,226 6,113 18,340 9,170 4,585 13,756 6,878 3,439 10,318 5,159 15,478 7,739 23,218 11,609 34,828 17,414 8,707 26,122 13,061 39,184 19,592 9,796 4,898 2,449 7,348 3,674 1,837 5,512 2,756

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