λ
Sigma Notebook

7,502,455

5 × 1500491
Deficient Odd Composite

7,502,455 is odd and not a perfect square. Its factorization is 5 × 1500491 and its 4 divisors sum to 9,002,952.

Prime Factor Structure

Factorization String 5 × 1500491
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 9,002,952
Proper Divisor Sum 1,500,497
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #7502441 ← → #7502461

Radix Representation

Decimal 7502455
Binary 11100100111101001110111 (23 bits)
Octal 0o34475167
Hexadecimal 0x727A77

Divisor Catalog (4)

1 5 1,500,491 7,502,455

Collatz Trajectory (54 steps to reach 1)

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

7,502,455 22,507,366 11,253,683 33,761,050 16,880,525 50,641,576 25,320,788 12,660,394 6,330,197 18,990,592 9,495,296 4,747,648 2,373,824 1,186,912 593,456 296,728 148,364 74,182 37,091 111,274 55,637 166,912 83,456 41,728 20,864 10,432 5,216 2,608 1,304 652 326 163 490 245 736 368 184 92 46 23 70 35 106 53 160 80 40 20 10 5 16 8 4 2 1

More profiles

← Previous Integer #7,502,454 Browse Full Index Next Integer #7,502,456 →