λ
Modular Archive

801,631

801631
Deficient Odd Prime

The decimal integer 801,631 is 11000011101101011111 in binary (20 bits), 3035537 in octal and C3B5F in hexadecimal. Its digit sum is 19.

Prime Factor Structure

Factorization String 801631
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 801,632
Proper Divisor Sum 1
Digit Sum / Digital Root 19 (Root: 1)
Adjacent Primes #801617 ← → #801641

Radix Representation

Decimal 801631
Binary 11000011101101011111 (20 bits)
Octal 0o3035537
Hexadecimal 0xC3B5F

Divisor Catalog (2)

Collatz Trajectory (144 steps to reach 1)

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

801,631 2,404,894 1,202,447 3,607,342 1,803,671 5,411,014 2,705,507 8,116,522 4,058,261 12,174,784 6,087,392 3,043,696 1,521,848 760,924 380,462 190,231 570,694 285,347 856,042 428,021 1,284,064 642,032 321,016 160,508 80,254 40,127 120,382 60,191 180,574 90,287 270,862 135,431 406,294 203,147 609,442 304,721 914,164 457,082 228,541 685,624 342,812 171,406 85,703 257,110 128,555 385,666 192,833 578,500 289,250 144,625 433,876 216,938 108,469 325,408 162,704 81,352 40,676 20,338 10,169 30,508

More profiles

← Previous Integer #801,630 Browse Full Index Next Integer #801,632 →