7² × 31 × 127

Prime Factor Structure

Factorization String 7^2 × 31 × 127

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 233,472

Proper Divisor Sum 40,559

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #192889 ← → #192917

1 7 31 49 127 217 889 1,519 3,937 6,223 27,559 192,913

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

192,913 578,740 289,370 144,685 434,056 217,028 108,514 54,257 162,772 81,386 40,693 122,080 61,040 30,520 15,260 7,630 3,815 11,446 5,723 17,170 8,585 25,756 12,878 6,439 19,318 9,659 28,978 14,489 43,468 21,734 10,867 32,602 16,301 48,904 24,452 12,226 6,113 18,340 9,170 4,585 13,756 6,878 3,439 10,318 5,159 15,478 7,739 23,218 11,609 34,828 17,414 8,707 26,122 13,061 39,184 19,592 9,796 4,898 2,449 7,348

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