3² × 5 × 97 × 149

Prime Factor Structure

Factorization String 3^2 × 5 × 97 × 149

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,146,600

Proper Divisor Sum 496,215

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #650359 ← → #650387

1 3 5 9 15 45 97 149 291 447 485 745 873 1,341 1,455 2,235 4,365 6,705 14,453 43,359 72,265 130,077 216,795 650,385

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

650,385 1,951,156 975,578 487,789 1,463,368 731,684 365,842 182,921 548,764 274,382 137,191 411,574 205,787 617,362 308,681 926,044 463,022 231,511 694,534 347,267 1,041,802 520,901 1,562,704 781,352 390,676 195,338 97,669 293,008 146,504 73,252 36,626 18,313 54,940 27,470 13,735 41,206 20,603 61,810 30,905 92,716 46,358 23,179 69,538 34,769 104,308 52,154 26,077 78,232 39,116 19,558 9,779 29,338 14,669 44,008 22,004 11,002 5,501 16,504 8,252 4,126

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