Integer Profile

2,221,150

2 × 5^2 × 31 × 1433

Prime factors, divisor sums, positional representations and sequence properties for 2,221,150. The prime factorization is 2 × 5^2 × 31 × 1433.

Number of positive divisors: 24. Showing the recorded part of the sequence: 192.

DeficientEvenComposite

Collatz trajectory (192 steps)

Even: n → n/2; Odd: n → 3n + 1

2,221,1501,110,5753,331,7261,665,8634,997,5902,498,7957,496,3863,748,19311,244,5805,622,2902,811,1458,433,4364,216,7182,108,3596,325,0783,162,5399,487,6184,743,80914,231,4287,115,7143,557,85710,673,5725,336,7862,668,3938,005,1804,002,5902,001,2956,003,8863,001,9439,005,8304,502,91513,508,7466,754,37320,263,12010,131,5605,065,7802,532,8901,266,4453,799,3361,899,668949,834474,9171,424,752712,376356,188178,09489,047267,142133,571400,714200,357601,072300,536150,26875,13437,567112,70256,351169,05484,527

Showing 60 of 60.

Prime factorization

Factorization: 2 × 5^2 × 31 × 1433
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 4,267,584
Proper-divisor sum: 2,046,434
Digit sum: 13
Digital root: 4

Number bases

Decimal: 2221150
Binary: 1000011110010001011110 (22 bits)
Octal: 0o10362136
Hexadecimal: 0x21E45E

Divisor catalog (24)

12510253150621553107751,4331,5502,8667,16514,33035,82544,42371,65088,846222,115444,2301,110,5752,221,150

Showing 24 of 24.