3 × 79 × 131 × 223

Prime Factor Structure

Factorization String 3 × 79 × 131 × 223

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,461,760

Proper Divisor Sum 2,538,279

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #6923479 ← → #6923503

1 3 79 131 223 237 393 669 10,349 17,617 29,213 31,047 52,851 87,639 2,307,827 6,923,481

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

6,923,481 20,770,444 10,385,222 5,192,611 15,577,834 7,788,917 23,366,752 11,683,376 5,841,688 2,920,844 1,460,422 730,211 2,190,634 1,095,317 3,285,952 1,642,976 821,488 410,744 205,372 102,686 51,343 154,030 77,015 231,046 115,523 346,570 173,285 519,856 259,928 129,964 64,982 32,491 97,474 48,737 146,212 73,106 36,553 109,660 54,830 27,415 82,246 41,123 123,370 61,685 185,056 92,528 46,264 23,132 11,566 5,783 17,350 8,675 26,026 13,013 39,040 19,520 9,760 4,880 2,440 1,220

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