23 × 31 × 71 × 83

Prime Factor Structure

Factorization String 23 × 31 × 71 × 83

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,644,864

Proper Divisor Sum 443,155

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #4201699 ← → #4201711

1 23 31 71 83 713 1,633 1,909 2,201 2,573 5,893 50,623 59,179 135,539 182,683 4,201,709

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

4,201,709 12,605,128 6,302,564 3,151,282 1,575,641 4,726,924 2,363,462 1,181,731 3,545,194 1,772,597 5,317,792 2,658,896 1,329,448 664,724 332,362 166,181 498,544 249,272 124,636 62,318 31,159 93,478 46,739 140,218 70,109 210,328 105,164 52,582 26,291 78,874 39,437 118,312 59,156 29,578 14,789 44,368 22,184 11,092 5,546 2,773 8,320 4,160 2,080 1,040 520 260 130 65 196 98 49 148 74 37 112 56 28 14 7 22

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