2⁴ × 37 × 691

Prime Factor Structure

Factorization String 2^4 × 37 × 691

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 815,176

Proper Divisor Sum 406,104

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #409069 ← → #409081

1 2 4 8 16 37 74 148 296 592 691 1,382 2,764 5,528 11,056 25,567 51,134 102,268 204,536 409,072

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

409,072 204,536 102,268 51,134 25,567 76,702 38,351 115,054 57,527 172,582 86,291 258,874 129,437 388,312 194,156 97,078 48,539 145,618 72,809 218,428 109,214 54,607 163,822 81,911 245,734 122,867 368,602 184,301 552,904 276,452 138,226 69,113 207,340 103,670 51,835 155,506 77,753 233,260 116,630 58,315 174,946 87,473 262,420 131,210 65,605 196,816 98,408 49,204 24,602 12,301 36,904 18,452 9,226 4,613 13,840 6,920 3,460 1,730 865 2,596

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