211 × 87337

Prime Factor Structure

Factorization String 211 × 87337

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 18,515,656

Proper Divisor Sum 87,549

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #18428101 ← → #18428131

1 211 87,337 18,428,107

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

18,428,107 55,284,322 27,642,161 82,926,484 41,463,242 20,731,621 62,194,864 31,097,432 15,548,716 7,774,358 3,887,179 11,661,538 5,830,769 17,492,308 8,746,154 4,373,077 13,119,232 6,559,616 3,279,808 1,639,904 819,952 409,976 204,988 102,494 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.