3 × 17 × 23 × 1979

Prime Factor Structure

Factorization String 3 × 17 × 23 × 1979

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,421,440

Proper Divisor Sum 1,100,073

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #2321357 ← → #2321369

1 3 17 23 51 69 391 1,173 1,979 5,937 33,643 45,517 100,929 136,551 773,789 2,321,367

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

2,321,367 6,964,102 3,482,051 10,446,154 5,223,077 15,669,232 7,834,616 3,917,308 1,958,654 979,327 2,937,982 1,468,991 4,406,974 2,203,487 6,610,462 3,305,231 9,915,694 4,957,847 14,873,542 7,436,771 22,310,314 11,155,157 33,465,472 16,732,736 8,366,368 4,183,184 2,091,592 1,045,796 522,898 261,449 784,348 392,174 196,087 588,262 294,131 882,394 441,197 1,323,592 661,796 330,898 165,449 496,348 248,174 124,087 372,262 186,131 558,394 279,197 837,592 418,796 209,398 104,699 314,098 157,049 471,148 235,574 117,787 353,362 176,681 530,044

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