3,145,572

2² × 3² × 23 × 29 × 131

Prime Factor Structure

Factorization String 2^2 × 3^2 × 23 × 29 × 131

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Total Divisors 72

Divisor Sum (σ) 8,648,640

Proper Divisor Sum 5,503,068

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #3145559 ← → #3145573

1 2 3 4 6 9 12 18 23 29 36 46 58 69 87 92 116 131 138 174 207 261 262 276 348 393 414 522 524 667 786 828 1,044 1,179 1,334 1,572 2,001 2,358 2,668 3,013 3,799 4,002 4,716 6,003 6,026 7,598 8,004 9,039 11,397 12,006 12,052 15,196 18,078 22,794 24,012 27,117 34,191 36,156 45,588 54,234

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

3,145,572 1,572,786 786,393 2,359,180 1,179,590 589,795 1,769,386 884,693 2,654,080 1,327,040 663,520 331,760 165,880 82,940 41,470 20,735 62,206 31,103 93,310 46,655 139,966 69,983 209,950 104,975 314,926 157,463 472,390 236,195 708,586 354,293 1,062,880 531,440 265,720 132,860 66,430 33,215 99,646 49,823 149,470 74,735 224,206 112,103 336,310 168,155 504,466 252,233 756,700 378,350 189,175 567,526 283,763 851,290 425,645 1,276,936 638,468 319,234 159,617 478,852 239,426 119,713

Browse other published profiles and their separate link collections.

No other profiles in this collection.