3² × 13 × 29 × 73

Prime Factor Structure

Factorization String 3^2 × 13 × 29 × 73

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 404,040

Proper Divisor Sum 156,351

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #247651 ← → #247691

1 3 9 13 29 39 73 87 117 219 261 377 657 949 1,131 2,117 2,847 3,393 6,351 8,541 19,053 27,521 82,563 247,689

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

247,689 743,068 371,534 185,767 557,302 278,651 835,954 417,977 1,253,932 626,966 313,483 940,450 470,225 1,410,676 705,338 352,669 1,058,008 529,004 264,502 132,251 396,754 198,377 595,132 297,566 148,783 446,350 223,175 669,526 334,763 1,004,290 502,145 1,506,436 753,218 376,609 1,129,828 564,914 282,457 847,372 423,686 211,843 635,530 317,765 953,296 476,648 238,324 119,162 59,581 178,744 89,372 44,686 22,343 67,030 33,515 100,546 50,273 150,820 75,410 37,705 113,116 56,558

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