2 × 23 × 163 × 251

Prime Factor Structure

Factorization String 2 × 23 × 163 × 251

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,975,616

Proper Divisor Sum 1,093,618

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #1881989 ← → #1882009

1 2 23 46 163 251 326 502 3,749 5,773 7,498 11,546 40,913 81,826 940,999 1,881,998

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

1,881,998 940,999 2,822,998 1,411,499 4,234,498 2,117,249 6,351,748 3,175,874 1,587,937 4,763,812 2,381,906 1,190,953 3,572,860 1,786,430 893,215 2,679,646 1,339,823 4,019,470 2,009,735 6,029,206 3,014,603 9,043,810 4,521,905 13,565,716 6,782,858 3,391,429 10,174,288 5,087,144 2,543,572 1,271,786 635,893 1,907,680 953,840 476,920 238,460 119,230 59,615 178,846 89,423 268,270 134,135 402,406 201,203 603,610 301,805 905,416 452,708 226,354 113,177 339,532 169,766 84,883 254,650 127,325 381,976 190,988 95,494 47,747 143,242 71,621

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