3 × 7 × 41 × 1583

Prime Factor Structure

Factorization String 3 × 7 × 41 × 1583

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,128,896

Proper Divisor Sum 765,933

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1362937 ← → #1362967

1 3 7 21 41 123 287 861 1,583 4,749 11,081 33,243 64,903 194,709 454,321 1,362,963

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

1,362,963 4,088,890 2,044,445 6,133,336 3,066,668 1,533,334 766,667 2,300,002 1,150,001 3,450,004 1,725,002 862,501 2,587,504 1,293,752 646,876 323,438 161,719 485,158 242,579 727,738 363,869 1,091,608 545,804 272,902 136,451 409,354 204,677 614,032 307,016 153,508 76,754 38,377 115,132 57,566 28,783 86,350 43,175 129,526 64,763 194,290 97,145 291,436 145,718 72,859 218,578 109,289 327,868 163,934 81,967 245,902 122,951 368,854 184,427 553,282 276,641 829,924 414,962 207,481 622,444 311,222

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