3 × 23 × 29 × 223

Prime Factor Structure

Factorization String 3 × 23 × 29 × 223

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 645,120

Proper Divisor Sum 198,897

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #446221 ← → #446227

1 3 23 29 69 87 223 667 669 2,001 5,129 6,467 15,387 19,401 148,741 446,223

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

446,223 1,338,670 669,335 2,008,006 1,004,003 3,012,010 1,506,005 4,518,016 2,259,008 1,129,504 564,752 282,376 141,188 70,594 35,297 105,892 52,946 26,473 79,420 39,710 19,855 59,566 29,783 89,350 44,675 134,026 67,013 201,040 100,520 50,260 25,130 12,565 37,696 18,848 9,424 4,712 2,356 1,178 589 1,768 884 442 221 664 332 166 83 250 125 376 188 94 47 142 71 214 107 322 161 484

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