λ
Sigma Notebook

7,311,606

2 × 3 × 1218601
Abundant Even Composite

7,311,606 is even and not a perfect square. Its factorization is 2 × 3 × 1218601 and its 8 divisors sum to 14,623,224.

Prime Factor Structure

Factorization String 2 × 3 × 1218601
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 14,623,224
Proper Divisor Sum 7,311,618
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #7311593 ← → #7311659

Radix Representation

Decimal 7311606
Binary 11011111001000011110110 (23 bits)
Octal 0o33710366
Hexadecimal 0x6F90F6

Divisor Catalog (8)

1 2 3 6 1,218,601 2,437,202 3,655,803 7,311,606

Collatz Trajectory (204 steps to reach 1)

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

7,311,606 3,655,803 10,967,410 5,483,705 16,451,116 8,225,558 4,112,779 12,338,338 6,169,169 18,507,508 9,253,754 4,626,877 13,880,632 6,940,316 3,470,158 1,735,079 5,205,238 2,602,619 7,807,858 3,903,929 11,711,788 5,855,894 2,927,947 8,783,842 4,391,921 13,175,764 6,587,882 3,293,941 9,881,824 4,940,912 2,470,456 1,235,228 617,614 308,807 926,422 463,211 1,389,634 694,817 2,084,452 1,042,226 521,113 1,563,340 781,670 390,835 1,172,506 586,253 1,758,760 879,380 439,690 219,845 659,536 329,768 164,884 82,442 41,221 123,664 61,832 30,916 15,458 7,729

More profiles

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