323,175

3 × 5² × 31 × 139

Prime Factor Structure

Factorization String 3 × 5^2 × 31 × 139

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 24

Divisor Sum (σ) 555,520

Proper Divisor Sum 232,345

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #323149 ← → #323201

1 3 5 15 25 31 75 93 139 155 417 465 695 775 2,085 2,325 3,475 4,309 10,425 12,927 21,545 64,635 107,725 323,175

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

323,175 969,526 484,763 1,454,290 727,145 2,181,436 1,090,718 545,359 1,636,078 818,039 2,454,118 1,227,059 3,681,178 1,840,589 5,521,768 2,760,884 1,380,442 690,221 2,070,664 1,035,332 517,666 258,833 776,500 388,250 194,125 582,376 291,188 145,594 72,797 218,392 109,196 54,598 27,299 81,898 40,949 122,848 61,424 30,712 15,356 7,678 3,839 11,518 5,759 17,278 8,639 25,918 12,959 38,878 19,439 58,318 29,159 87,478 43,739 131,218 65,609 196,828 98,414 49,207 147,622 73,811

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