2² × 3 × 19 × 23 × 59

Prime Factor Structure

Factorization String 2^2 × 3 × 19 × 23 × 59

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 806,400

Proper Divisor Sum 497,004

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #309391 ← → #309403

1 2 3 4 6 12 19 23 38 46 57 59 69 76 92 114 118 138 177 228 236 276 354 437 708 874 1,121 1,311 1,357 1,748 2,242 2,622 2,714 3,363 4,071 4,484 5,244 5,428 6,726 8,142 13,452 16,284 25,783 51,566 77,349 103,132 154,698 309,396

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

309,396 154,698 77,349 232,048 116,024 58,012 29,006 14,503 43,510 21,755 65,266 32,633 97,900 48,950 24,475 73,426 36,713 110,140 55,070 27,535 82,606 41,303 123,910 61,955 185,866 92,933 278,800 139,400 69,700 34,850 17,425 52,276 26,138 13,069 39,208 19,604 9,802 4,901 14,704 7,352 3,676 1,838 919 2,758 1,379 4,138 2,069 6,208 3,104 1,552 776 388 194 97 292 146 73 220 110 55

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