2 × 19 × 73 × 491

Prime Factor Structure

Factorization String 2 × 19 × 73 × 491

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,184,480

Proper Divisor Sum 822,446

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #1362019 ← → #1362041

1 2 19 38 73 146 491 982 1,387 2,774 9,329 18,658 35,843 71,686 681,017 1,362,034

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

1,362,034 681,017 2,043,052 1,021,526 510,763 1,532,290 766,145 2,298,436 1,149,218 574,609 1,723,828 861,914 430,957 1,292,872 646,436 323,218 161,609 484,828 242,414 121,207 363,622 181,811 545,434 272,717 818,152 409,076 204,538 102,269 306,808 153,404 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

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