511,190

2 × 5 × 17 × 31 × 97

Prime Factor Structure

Factorization String 2 × 5 × 17 × 31 × 97

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Total Divisors 32

Divisor Sum (σ) 1,016,064

Proper Divisor Sum 504,874

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #511177 ← → #511193

1 2 5 10 17 31 34 62 85 97 155 170 194 310 485 527 970 1,054 1,649 2,635 3,007 3,298 5,270 6,014 8,245 15,035 16,490 30,070 51,119 102,238 255,595 511,190

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

511,190 255,595 766,786 383,393 1,150,180 575,090 287,545 862,636 431,318 215,659 646,978 323,489 970,468 485,234 242,617 727,852 363,926 181,963 545,890 272,945 818,836 409,418 204,709 614,128 307,064 153,532 76,766 38,383 115,150 57,575 172,726 86,363 259,090 129,545 388,636 194,318 97,159 291,478 145,739 437,218 218,609 655,828 327,914 163,957 491,872 245,936 122,968 61,484 30,742 15,371 46,114 23,057 69,172 34,586 17,293 51,880 25,940 12,970 6,485 19,456

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