λ
Ratio Atlas
Atlas › Integer Profiles › Node 3,151,998

3,151,998

2 × 32 × 41 × 4271
Abundant Even Composite

3,151,998 factors as 2 × 3^2 × 41 × 4271. Its 24 positive divisors give a proper-divisor sum of 3,845,538, so this integer is abundant. The Collatz stopping time is 89 steps.

Prime Factor Structure

Factorization String 2 × 3^2 × 41 × 4271
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 6,997,536
Proper Divisor Sum 3,845,538
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #3151979 ← → #3151999

Radix Representation

Decimal 3151998
Binary 1100000001100001111110 (22 bits)
Octal 0o14014176
Hexadecimal 0x30187E

Divisor Catalog (24)

1 2 3 6 9 18 41 82 123 246 369 738 4,271 8,542 12,813 25,626 38,439 76,878 175,111 350,222 525,333 1,050,666 1,575,999 3,151,998

Collatz Trajectory (89 steps to reach 1)

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

3,151,998 1,575,999 4,727,998 2,363,999 7,091,998 3,545,999 10,637,998 5,318,999 15,956,998 7,978,499 23,935,498 11,967,749 35,903,248 17,951,624 8,975,812 4,487,906 2,243,953 6,731,860 3,365,930 1,682,965 5,048,896 2,524,448 1,262,224 631,112 315,556 157,778 78,889 236,668 118,334 59,167 177,502 88,751 266,254 133,127 399,382 199,691 599,074 299,537 898,612 449,306 224,653 673,960 336,980 168,490 84,245 252,736 126,368 63,184 31,592 15,796 7,898 3,949 11,848 5,924 2,962 1,481 4,444 2,222 1,111 3,334

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #3,151,997 Browse Full Index Next Integer #3,151,999 →