3² × 5 × 53 × 137

Prime Factor Structure

Factorization String 3^2 × 5 × 53 × 137

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 581,256

Proper Divisor Sum 254,511

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #326741 ← → #326773

1 3 5 9 15 45 53 137 159 265 411 477 685 795 1,233 2,055 2,385 6,165 7,261 21,783 36,305 65,349 108,915 326,745

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

326,745 980,236 490,118 245,059 735,178 367,589 1,102,768 551,384 275,692 137,846 68,923 206,770 103,385 310,156 155,078 77,539 232,618 116,309 348,928 174,464 87,232 43,616 21,808 10,904 5,452 2,726 1,363 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242 13,121 39,364 19,682 9,841 29,524 14,762 7,381 22,144 11,072 5,536 2,768 1,384 692 346

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