3 × 23 × 83 × 173

Prime Factor Structure

Factorization String 3 × 23 × 83 × 173

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,403,136

Proper Divisor Sum 412,365

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #990767 ← → #990797

1 3 23 69 83 173 249 519 1,909 3,979 5,727 11,937 14,359 43,077 330,257 990,771

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

990,771 2,972,314 1,486,157 4,458,472 2,229,236 1,114,618 557,309 1,671,928 835,964 417,982 208,991 626,974 313,487 940,462 470,231 1,410,694 705,347 2,116,042 1,058,021 3,174,064 1,587,032 793,516 396,758 198,379 595,138 297,569 892,708 446,354 223,177 669,532 334,766 167,383 502,150 251,075 753,226 376,613 1,129,840 564,920 282,460 141,230 70,615 211,846 105,923 317,770 158,885 476,656 238,328 119,164 59,582 29,791 89,374 44,687 134,062 67,031 201,094 100,547 301,642 150,821 452,464 226,232

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