2 × 349729

Prime Factor Structure

Factorization String 2 × 349729

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,049,190

Proper Divisor Sum 349,732

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #699449 ← → #699463

1 2 349,729 699,458

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

699,458 349,729 1,049,188 524,594 262,297 786,892 393,446 196,723 590,170 295,085 885,256 442,628 221,314 110,657 331,972 165,986 82,993 248,980 124,490 62,245 186,736 93,368 46,684 23,342 11,671 35,014 17,507 52,522 26,261 78,784 39,392 19,696 9,848 4,924 2,462 1,231 3,694 1,847 5,542 2,771 8,314 4,157 12,472 6,236 3,118 1,559 4,678 2,339 7,018 3,509 10,528 5,264 2,632 1,316 658 329 988 494 247 742

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