2 × 3 × 5 × 31 × 229

Prime Factor Structure

Factorization String 2 × 3 × 5 × 31 × 229

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 529,920

Proper Divisor Sum 316,950

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #212969 ← → #212981

1 2 3 5 6 10 15 30 31 62 93 155 186 229 310 458 465 687 930 1,145 1,374 2,290 3,435 6,870 7,099 14,198 21,297 35,495 42,594 70,990 106,485 212,970

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

212,970 106,485 319,456 159,728 79,864 39,932 19,966 9,983 29,950 14,975 44,926 22,463 67,390 33,695 101,086 50,543 151,630 75,815 227,446 113,723 341,170 170,585 511,756 255,878 127,939 383,818 191,909 575,728 287,864 143,932 71,966 35,983 107,950 53,975 161,926 80,963 242,890 121,445 364,336 182,168 91,084 45,542 22,771 68,314 34,157 102,472 51,236 25,618 12,809 38,428 19,214 9,607 28,822 14,411 43,234 21,617 64,852 32,426 16,213 48,640

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