7,074,495

3² × 5 × 157211

Starting at 7,074,495, the Collatz iteration reaches 1 after 266 steps. The first transition is 21223486; the starting value is odd with 12 positive divisors.

Prime Factor Structure

Factorization String 3^2 × 5 × 157211

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 12,262,536

Proper Divisor Sum 5,188,041

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #7074491 ← → #7074523

Radix Representation

Decimal	7074495
Binary	11010111111001010111111 (23 bits)
Octal	0o32771277
Hexadecimal	0x6BF2BF

Divisor Catalog (12)

1 3 5 9 15 45 157,211 471,633 786,055 1,414,899 2,358,165 7,074,495

Collatz Trajectory (266 steps to reach 1)

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

7,074,495 21,223,486 10,611,743 31,835,230 15,917,615 47,752,846 23,876,423 71,629,270 35,814,635 107,443,906 53,721,953 161,165,860 80,582,930 40,291,465 120,874,396 60,437,198 30,218,599 90,655,798 45,327,899 135,983,698 67,991,849 203,975,548 101,987,774 50,993,887 152,981,662 76,490,831 229,472,494 114,736,247 344,208,742 172,104,371 516,313,114 258,156,557 774,469,672 387,234,836 193,617,418 96,808,709 290,426,128 145,213,064 72,606,532 36,303,266 18,151,633 54,454,900 27,227,450 13,613,725 40,841,176 20,420,588 10,210,294 5,105,147 15,315,442 7,657,721 22,973,164 11,486,582 5,743,291 17,229,874 8,614,937 25,844,812 12,922,406 6,461,203 19,383,610 9,691,805

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