3² × 5² × 43 × 47

Prime Factor Structure

Factorization String 3^2 × 5^2 × 43 × 47

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 851,136

Proper Divisor Sum 396,411

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #454723 ← → #454759

1 3 5 9 15 25 43 45 47 75 129 141 215 225 235 387 423 645 705 1,075 1,175 1,935 2,021 2,115 3,225 3,525 6,063 9,675 10,105 10,575 18,189 30,315 50,525 90,945 151,575 454,725

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

454,725 1,364,176 682,088 341,044 170,522 85,261 255,784 127,892 63,946 31,973 95,920 47,960 23,980 11,990 5,995 17,986 8,993 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

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