2 × 23 × 71 × 89

Prime Factor Structure

Factorization String 2 × 23 × 71 × 89

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 466,560

Proper Divisor Sum 175,886

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #290671 ← → #290677

1 2 23 46 71 89 142 178 1,633 2,047 3,266 4,094 6,319 12,638 145,337 290,674

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

290,674 145,337 436,012 218,006 109,003 327,010 163,505 490,516 245,258 122,629 367,888 183,944 91,972 45,986 22,993 68,980 34,490 17,245 51,736 25,868 12,934 6,467 19,402 9,701 29,104 14,552 7,276 3,638 1,819 5,458 2,729 8,188 4,094 2,047 6,142 3,071 9,214 4,607 13,822 6,911 20,734 10,367 31,102 15,551 46,654 23,327 69,982 34,991 104,974 52,487 157,462 78,731 236,194 118,097 354,292 177,146 88,573 265,720 132,860 66,430

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