3³ × 5² × 7 × 19

Prime Factor Structure

Factorization String 3^3 × 5^2 × 7 × 19

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 198,400

Proper Divisor Sum 108,625

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #89767 ← → #89779

1 3 5 7 9 15 19 21 25 27 35 45 57 63 75 95 105 133 135 171 175 189 225 285 315 399 475 513 525 665 675 855 945 1,197 1,425 1,575 1,995 2,565 3,325 3,591 4,275 4,725 5,985 9,975 12,825 17,955 29,925 89,775

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

89,775 269,326 134,663 403,990 201,995 605,986 302,993 908,980 454,490 227,245 681,736 340,868 170,434 85,217 255,652 127,826 63,913 191,740 95,870 47,935 143,806 71,903 215,710 107,855 323,566 161,783 485,350 242,675 728,026 364,013 1,092,040 546,020 273,010 136,505 409,516 204,758 102,379 307,138 153,569 460,708 230,354 115,177 345,532 172,766 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

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