λ
Sigma Notebook

5,270,621

1091 × 4831
Deficient Odd Composite

5,270,621 is odd and not a perfect square. Its factorization is 1091 × 4831 and its 4 divisors sum to 5,276,544.

Prime Factor Structure

Factorization String 1091 × 4831
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 5,276,544
Proper Divisor Sum 5,923
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #5270609 ← → #5270623

Radix Representation

Decimal 5270621
Binary 10100000110110001011101 (23 bits)
Octal 0o24066135
Hexadecimal 0x506C5D

Divisor Catalog (4)

1 1,091 4,831 5,270,621

Collatz Trajectory (188 steps to reach 1)

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

5,270,621 15,811,864 7,905,932 3,952,966 1,976,483 5,929,450 2,964,725 8,894,176 4,447,088 2,223,544 1,111,772 555,886 277,943 833,830 416,915 1,250,746 625,373 1,876,120 938,060 469,030 234,515 703,546 351,773 1,055,320 527,660 263,830 131,915 395,746 197,873 593,620 296,810 148,405 445,216 222,608 111,304 55,652 27,826 13,913 41,740 20,870 10,435 31,306 15,653 46,960 23,480 11,740 5,870 2,935 8,806 4,403 13,210 6,605 19,816 9,908 4,954 2,477 7,432 3,716 1,858 929

More profiles

← Previous Integer #5,270,620 Browse Full Index Next Integer #5,270,622 →