3² × 5 × 31 × 163

Prime Factor Structure

Factorization String 3^2 × 5 × 31 × 163

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 409,344

Proper Divisor Sum 181,959

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #227377 ← → #227387

1 3 5 9 15 31 45 93 155 163 279 465 489 815 1,395 1,467 2,445 5,053 7,335 15,159 25,265 45,477 75,795 227,385

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

227,385 682,156 341,078 170,539 511,618 255,809 767,428 383,714 191,857 575,572 287,786 143,893 431,680 215,840 107,920 53,960 26,980 13,490 6,745 20,236 10,118 5,059 15,178 7,589 22,768 11,384 5,692 2,846 1,423 4,270 2,135 6,406 3,203 9,610 4,805 14,416 7,208 3,604 1,802 901 2,704 1,352 676 338 169 508 254 127 382 191 574 287 862 431 1,294 647 1,942 971 2,914 1,457

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