3 × 47 × 53 × 59

Prime Factor Structure

Factorization String 3 × 47 × 53 × 59

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 622,080

Proper Divisor Sum 181,173

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #440903 ← → #440911

1 3 47 53 59 141 159 177 2,491 2,773 3,127 7,473 8,319 9,381 146,969 440,907

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

440,907 1,322,722 661,361 1,984,084 992,042 496,021 1,488,064 744,032 372,016 186,008 93,004 46,502 23,251 69,754 34,877 104,632 52,316 26,158 13,079 39,238 19,619 58,858 29,429 88,288 44,144 22,072 11,036 5,518 2,759 8,278 4,139 12,418 6,209 18,628 9,314 4,657 13,972 6,986 3,493 10,480 5,240 2,620 1,310 655 1,966 983 2,950 1,475 4,426 2,213 6,640 3,320 1,660 830 415 1,246 623 1,870 935 2,806

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