2² × 17 × 37 × 137

Prime Factor Structure

Factorization String 2^2 × 17 × 37 × 137

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 660,744

Proper Divisor Sum 316,052

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #344683 ← → #344693

1 2 4 17 34 37 68 74 137 148 274 548 629 1,258 2,329 2,516 4,658 5,069 9,316 10,138 20,276 86,173 172,346 344,692

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

344,692 172,346 86,173 258,520 129,260 64,630 32,315 96,946 48,473 145,420 72,710 36,355 109,066 54,533 163,600 81,800 40,900 20,450 10,225 30,676 15,338 7,669 23,008 11,504 5,752 2,876 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616 2,308 1,154 577 1,732 866 433 1,300 650 325 976 488 244 122 61

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