3⁵ × 37 × 61

Prime Factor Structure

Factorization String 3^5 × 37 × 61

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 857,584

Proper Divisor Sum 309,133

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #548441 ← → #548453

1 3 9 27 37 61 81 111 183 243 333 549 999 1,647 2,257 2,997 4,941 6,771 8,991 14,823 20,313 60,939 182,817 548,451

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

548,451 1,645,354 822,677 2,468,032 1,234,016 617,008 308,504 154,252 77,126 38,563 115,690 57,845 173,536 86,768 43,384 21,692 10,846 5,423 16,270 8,135 24,406 12,203 36,610 18,305 54,916 27,458 13,729 41,188 20,594 10,297 30,892 15,446 7,723 23,170 11,585 34,756 17,378 8,689 26,068 13,034 6,517 19,552 9,776 4,888 2,444 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196 98

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