λ
Sigma Notebook

4,016,679

3 × 73 × 18341
Deficient Odd Composite

4,016,679 is odd and not a perfect square. Its factorization is 3 × 73 × 18341 and its 8 divisors sum to 5,429,232.

Prime Factor Structure

Factorization String 3 × 73 × 18341
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 5,429,232
Proper Divisor Sum 1,412,553
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #4016671 ← → #4016689

Radix Representation

Decimal 4016679
Binary 1111010100101000100111 (22 bits)
Octal 0o17245047
Hexadecimal 0x3D4A27

Divisor Catalog (8)

1 3 73 219 18,341 55,023 1,338,893 4,016,679

Collatz Trajectory (141 steps to reach 1)

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

4,016,679 12,050,038 6,025,019 18,075,058 9,037,529 27,112,588 13,556,294 6,778,147 20,334,442 10,167,221 30,501,664 15,250,832 7,625,416 3,812,708 1,906,354 953,177 2,859,532 1,429,766 714,883 2,144,650 1,072,325 3,216,976 1,608,488 804,244 402,122 201,061 603,184 301,592 150,796 75,398 37,699 113,098 56,549 169,648 84,824 42,412 21,206 10,603 31,810 15,905 47,716 23,858 11,929 35,788 17,894 8,947 26,842 13,421 40,264 20,132 10,066 5,033 15,100 7,550 3,775 11,326 5,663 16,990 8,495 25,486

More profiles

← Previous Integer #4,016,678 Browse Full Index Next Integer #4,016,680 →