3² × 5² × 47 × 59

Prime Factor Structure

Factorization String 3^2 × 5^2 × 47 × 59

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,160,640

Proper Divisor Sum 536,715

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #623923 ← → #623929

1 3 5 9 15 25 45 47 59 75 141 177 225 235 295 423 531 705 885 1,175 1,475 2,115 2,655 2,773 3,525 4,425 8,319 10,575 13,275 13,865 24,957 41,595 69,325 124,785 207,975 623,925

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

623,925 1,871,776 935,888 467,944 233,972 116,986 58,493 175,480 87,740 43,870 21,935 65,806 32,903 98,710 49,355 148,066 74,033 222,100 111,050 55,525 166,576 83,288 41,644 20,822 10,411 31,234 15,617 46,852 23,426 11,713 35,140 17,570 8,785 26,356 13,178 6,589 19,768 9,884 4,942 2,471 7,414 3,707 11,122 5,561 16,684 8,342 4,171 12,514 6,257 18,772 9,386 4,693 14,080 7,040 3,520 1,760 880 440 220 110

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