2 × 211 × 1213

Prime Factor Structure

Factorization String 2 × 211 × 1213

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 772,104

Proper Divisor Sum 260,218

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #511873 ← → #511891

1 2 211 422 1,213 2,426 255,943 511,886

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

511,886 255,943 767,830 383,915 1,151,746 575,873 1,727,620 863,810 431,905 1,295,716 647,858 323,929 971,788 485,894 242,947 728,842 364,421 1,093,264 546,632 273,316 136,658 68,329 204,988 102,494 51,247 153,742 76,871 230,614 115,307 345,922 172,961 518,884 259,442 129,721 389,164 194,582 97,291 291,874 145,937 437,812 218,906 109,453 328,360 164,180 82,090 41,045 123,136 61,568 30,784 15,392 7,696 3,848 1,924 962 481 1,444 722 361 1,084 542

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