2 × 3³ × 7 × 199

Prime Factor Structure

Factorization String 2 × 3^3 × 7 × 199

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 192,000

Proper Divisor Sum 116,778

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #75217 ← → #75223

1 2 3 6 7 9 14 18 21 27 42 54 63 126 189 199 378 398 597 1,194 1,393 1,791 2,786 3,582 4,179 5,373 8,358 10,746 12,537 25,074 37,611 75,222

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

75,222 37,611 112,834 56,417 169,252 84,626 42,313 126,940 63,470 31,735 95,206 47,603 142,810 71,405 214,216 107,108 53,554 26,777 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

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