7 × 181 × 349

Prime Factor Structure

Factorization String 7 × 181 × 349

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 509,600

Proper Divisor Sum 67,417

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #442181 ← → #442193

1 7 181 349 1,267 2,443 63,169 442,183

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

442,183 1,326,550 663,275 1,989,826 994,913 2,984,740 1,492,370 746,185 2,238,556 1,119,278 559,639 1,678,918 839,459 2,518,378 1,259,189 3,777,568 1,888,784 944,392 472,196 236,098 118,049 354,148 177,074 88,537 265,612 132,806 66,403 199,210 99,605 298,816 149,408 74,704 37,352 18,676 9,338 4,669 14,008 7,004 3,502 1,751 5,254 2,627 7,882 3,941 11,824 5,912 2,956 1,478 739 2,218 1,109 3,328 1,664 832 416 208 104 52 26 13

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