691709

Prime Factor Structure

Factorization String 691709

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 691,710

Proper Divisor Sum 1

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #691697 ← → #691721

1 691,709

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

691,709 2,075,128 1,037,564 518,782 259,391 778,174 389,087 1,167,262 583,631 1,750,894 875,447 2,626,342 1,313,171 3,939,514 1,969,757 5,909,272 2,954,636 1,477,318 738,659 2,215,978 1,107,989 3,323,968 1,661,984 830,992 415,496 207,748 103,874 51,937 155,812 77,906 38,953 116,860 58,430 29,215 87,646 43,823 131,470 65,735 197,206 98,603 295,810 147,905 443,716 221,858 110,929 332,788 166,394 83,197 249,592 124,796 62,398 31,199 93,598 46,799 140,398 70,199 210,598 105,299 315,898 157,949

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