3 × 7³ × 433

Prime Factor Structure

Factorization String 3 × 7^3 × 433

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 694,400

Proper Divisor Sum 248,843

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #445541 ← → #445567

1 3 7 21 49 147 343 433 1,029 1,299 3,031 9,093 21,217 63,651 148,519 445,557

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

445,557 1,336,672 668,336 334,168 167,084 83,542 41,771 125,314 62,657 187,972 93,986 46,993 140,980 70,490 35,245 105,736 52,868 26,434 13,217 39,652 19,826 9,913 29,740 14,870 7,435 22,306 11,153 33,460 16,730 8,365 25,096 12,548 6,274 3,137 9,412 4,706 2,353 7,060 3,530 1,765 5,296 2,648 1,324 662 331 994 497 1,492 746 373 1,120 560 280 140 70 35 106 53 160 80

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