2² × 99487

Prime Factor Structure

Factorization String 2^2 × 99487

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 696,416

Proper Divisor Sum 298,468

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #397939 ← → #397951

1 2 4 99,487 198,974 397,948

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

397,948 198,974 99,487 298,462 149,231 447,694 223,847 671,542 335,771 1,007,314 503,657 1,510,972 755,486 377,743 1,133,230 566,615 1,699,846 849,923 2,549,770 1,274,885 3,824,656 1,912,328 956,164 478,082 239,041 717,124 358,562 179,281 537,844 268,922 134,461 403,384 201,692 100,846 50,423 151,270 75,635 226,906 113,453 340,360 170,180 85,090 42,545 127,636 63,818 31,909 95,728 47,864 23,932 11,966 5,983 17,950 8,975 26,926 13,463 40,390 20,195 60,586 30,293 90,880

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