31 × 67 × 191

Prime Factor Structure

Factorization String 31 × 67 × 191

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 417,792

Proper Divisor Sum 21,085

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #396703 ← → #396709

1 31 67 191 2,077 5,921 12,797 396,707

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

396,707 1,190,122 595,061 1,785,184 892,592 446,296 223,148 111,574 55,787 167,362 83,681 251,044 125,522 62,761 188,284 94,142 47,071 141,214 70,607 211,822 105,911 317,734 158,867 476,602 238,301 714,904 357,452 178,726 89,363 268,090 134,045 402,136 201,068 100,534 50,267 150,802 75,401 226,204 113,102 56,551 169,654 84,827 254,482 127,241 381,724 190,862 95,431 286,294 143,147 429,442 214,721 644,164 322,082 161,041 483,124 241,562 120,781 362,344 181,172 90,586

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