2² × 43 × 1229

Prime Factor Structure

Factorization String 2^2 × 43 × 1229

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 378,840

Proper Divisor Sum 167,452

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #211373 ← → #211403

1 2 4 43 86 172 1,229 2,458 4,916 52,847 105,694 211,388

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

211,388 105,694 52,847 158,542 79,271 237,814 118,907 356,722 178,361 535,084 267,542 133,771 401,314 200,657 601,972 300,986 150,493 451,480 225,740 112,870 56,435 169,306 84,653 253,960 126,980 63,490 31,745 95,236 47,618 23,809 71,428 35,714 17,857 53,572 26,786 13,393 40,180 20,090 10,045 30,136 15,068 7,534 3,767 11,302 5,651 16,954 8,477 25,432 12,716 6,358 3,179 9,538 4,769 14,308 7,154 3,577 10,732 5,366 2,683 8,050

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