5² × 7³ × 23

Prime Factor Structure

Factorization String 5^2 × 7^3 × 23

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 297,600

Proper Divisor Sum 100,375

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #197221 ← → #197233

1 5 7 23 25 35 49 115 161 175 245 343 575 805 1,127 1,225 1,715 4,025 5,635 7,889 8,575 28,175 39,445 197,225

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

197,225 591,676 295,838 147,919 443,758 221,879 665,638 332,819 998,458 499,229 1,497,688 748,844 374,422 187,211 561,634 280,817 842,452 421,226 210,613 631,840 315,920 157,960 78,980 39,490 19,745 59,236 29,618 14,809 44,428 22,214 11,107 33,322 16,661 49,984 24,992 12,496 6,248 3,124 1,562 781 2,344 1,172 586 293 880 440 220 110 55 166 83 250 125 376 188 94 47 142 71 214

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