3 × 37 × 43 × 857

Prime Factor Structure

Factorization String 3 × 37 × 43 × 857

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,738,304

Proper Divisor Sum 1,647,843

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #4090451 ← → #4090507

1 3 37 43 111 129 857 1,591 2,571 4,773 31,709 36,851 95,127 110,553 1,363,487 4,090,461

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

4,090,461 12,271,384 6,135,692 3,067,846 1,533,923 4,601,770 2,300,885 6,902,656 3,451,328 1,725,664 862,832 431,416 215,708 107,854 53,927 161,782 80,891 242,674 121,337 364,012 182,006 91,003 273,010 136,505 409,516 204,758 102,379 307,138 153,569 460,708 230,354 115,177 345,532 172,766 86,383 259,150 129,575 388,726 194,363 583,090 291,545 874,636 437,318 218,659 655,978 327,989 983,968 491,984 245,992 122,996 61,498 30,749 92,248 46,124 23,062 11,531 34,594 17,297 51,892 25,946

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