λ
Sigma Notebook

1,051,453

13 × 29 × 2789
Deficient Odd Composite

1,051,453 is odd and not a perfect square. Its factorization is 13 × 29 × 2789 and its 8 divisors sum to 1,171,800.

Prime Factor Structure

Factorization String 13 × 29 × 2789
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 1,171,800
Proper Divisor Sum 120,347
Digit Sum / Digital Root 19 (Root: 1)
Adjacent Primes #1051423 ← → #1051459

Radix Representation

Decimal 1051453
Binary 100000000101100111101 (21 bits)
Octal 0o4005475
Hexadecimal 0x100B3D

Divisor Catalog (8)

1 13 29 377 2,789 36,257 80,881 1,051,453

Collatz Trajectory (103 steps to reach 1)

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

1,051,453 3,154,360 1,577,180 788,590 394,295 1,182,886 591,443 1,774,330 887,165 2,661,496 1,330,748 665,374 332,687 998,062 499,031 1,497,094 748,547 2,245,642 1,122,821 3,368,464 1,684,232 842,116 421,058 210,529 631,588 315,794 157,897 473,692 236,846 118,423 355,270 177,635 532,906 266,453 799,360 399,680 199,840 99,920 49,960 24,980 12,490 6,245 18,736 9,368 4,684 2,342 1,171 3,514 1,757 5,272 2,636 1,318 659 1,978 989 2,968 1,484 742 371 1,114

More profiles

← Previous Integer #1,051,452 Browse Full Index Next Integer #1,051,454 →