3 × 7 × 79 × 2459

Prime Factor Structure

Factorization String 3 × 7 × 79 × 2459

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,297,600

Proper Divisor Sum 2,218,119

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #4079479 ← → #4079483

1 3 7 21 79 237 553 1,659 2,459 7,377 17,213 51,639 194,261 582,783 1,359,827 4,079,481

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

4,079,481 12,238,444 6,119,222 3,059,611 9,178,834 4,589,417 13,768,252 6,884,126 3,442,063 10,326,190 5,163,095 15,489,286 7,744,643 23,233,930 11,616,965 34,850,896 17,425,448 8,712,724 4,356,362 2,178,181 6,534,544 3,267,272 1,633,636 816,818 408,409 1,225,228 612,614 306,307 918,922 459,461 1,378,384 689,192 344,596 172,298 86,149 258,448 129,224 64,612 32,306 16,153 48,460 24,230 12,115 36,346 18,173 54,520 27,260 13,630 6,815 20,446 10,223 30,670 15,335 46,006 23,003 69,010 34,505 103,516 51,758 25,879

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