2⁴ × 7 × 19 × 151

Prime Factor Structure

Factorization String 2^4 × 7 × 19 × 151

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 753,920

Proper Divisor Sum 432,592

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #321323 ← → #321329

1 2 4 7 8 14 16 19 28 38 56 76 112 133 151 152 266 302 304 532 604 1,057 1,064 1,208 2,114 2,128 2,416 2,869 4,228 5,738 8,456 11,476 16,912 20,083 22,952 40,166 45,904 80,332 160,664 321,328

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

321,328 160,664 80,332 40,166 20,083 60,250 30,125 90,376 45,188 22,594 11,297 33,892 16,946 8,473 25,420 12,710 6,355 19,066 9,533 28,600 14,300 7,150 3,575 10,726 5,363 16,090 8,045 24,136 12,068 6,034 3,017 9,052 4,526 2,263 6,790 3,395 10,186 5,093 15,280 7,640 3,820 1,910 955 2,866 1,433 4,300 2,150 1,075 3,226 1,613 4,840 2,420 1,210 605 1,816 908 454 227 682 341

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