2² × 13² × 1493

Prime Factor Structure

Factorization String 2^2 × 13^2 × 1493

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 1,913,814

Proper Divisor Sum 904,546

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1009259 ← → #1009289

1 2 4 13 26 52 169 338 676 1,493 2,986 5,972 19,409 38,818 77,636 252,317 504,634 1,009,268

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

1,009,268 504,634 252,317 756,952 378,476 189,238 94,619 283,858 141,929 425,788 212,894 106,447 319,342 159,671 479,014 239,507 718,522 359,261 1,077,784 538,892 269,446 134,723 404,170 202,085 606,256 303,128 151,564 75,782 37,891 113,674 56,837 170,512 85,256 42,628 21,314 10,657 31,972 15,986 7,993 23,980 11,990 5,995 17,986 8,993 26,980 13,490 6,745 20,236 10,118 5,059 15,178 7,589 22,768 11,384 5,692 2,846 1,423 4,270 2,135 6,406

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