421 × 739

Prime Factor Structure

Factorization String 421 × 739

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 312,280

Proper Divisor Sum 1,161

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #311111 ← → #311123

1 421 739 311,119

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

311,119 933,358 466,679 1,400,038 700,019 2,100,058 1,050,029 3,150,088 1,575,044 787,522 393,761 1,181,284 590,642 295,321 885,964 442,982 221,491 664,474 332,237 996,712 498,356 249,178 124,589 373,768 186,884 93,442 46,721 140,164 70,082 35,041 105,124 52,562 26,281 78,844 39,422 19,711 59,134 29,567 88,702 44,351 133,054 66,527 199,582 99,791 299,374 149,687 449,062 224,531 673,594 336,797 1,010,392 505,196 252,598 126,299 378,898 189,449 568,348 284,174 142,087 426,262

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