5² × 263 × 337

Prime Factor Structure

Factorization String 5^2 × 263 × 337

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,766,192

Proper Divisor Sum 550,417

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #2215699 ← → #2215777

1 5 25 263 337 1,315 1,685 6,575 8,425 88,631 443,155 2,215,775

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

2,215,775 6,647,326 3,323,663 9,970,990 4,985,495 14,956,486 7,478,243 22,434,730 11,217,365 33,652,096 16,826,048 8,413,024 4,206,512 2,103,256 1,051,628 525,814 262,907 788,722 394,361 1,183,084 591,542 295,771 887,314 443,657 1,330,972 665,486 332,743 998,230 499,115 1,497,346 748,673 2,246,020 1,123,010 561,505 1,684,516 842,258 421,129 1,263,388 631,694 315,847 947,542 473,771 1,421,314 710,657 2,131,972 1,065,986 532,993 1,598,980 799,490 399,745 1,199,236 599,618 299,809 899,428 449,714 224,857 674,572 337,286 168,643 505,930

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