23 × 29 × 61 × 647

Prime Factor Structure

Factorization String 23 × 29 × 61 × 647

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 28,926,720

Proper Divisor Sum 2,602,231

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #26324479 ← → #26324491

1 23 29 61 647 667 1,403 1,769 14,881 18,763 39,467 40,687 431,549 907,741 1,144,543 26,324,489

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

26,324,489 78,973,468 39,486,734 19,743,367 59,230,102 29,615,051 88,845,154 44,422,577 133,267,732 66,633,866 33,316,933 99,950,800 49,975,400 24,987,700 12,493,850 6,246,925 18,740,776 9,370,388 4,685,194 2,342,597 7,027,792 3,513,896 1,756,948 878,474 439,237 1,317,712 658,856 329,428 164,714 82,357 247,072 123,536 61,768 30,884 15,442 7,721 23,164 11,582 5,791 17,374 8,687 26,062 13,031 39,094 19,547 58,642 29,321 87,964 43,982 21,991 65,974 32,987 98,962 49,481 148,444 74,222 37,111 111,334 55,667 167,002

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