Integer Profile
2,201,155
5 × 11 × 31 × 1291
Prime factors, divisor sums, positional representations and sequence properties for 2,201,155. The prime factorization is 5 × 11 × 31 × 1291.
Number of positive divisors: 16. Showing the recorded part of the sequence: 197.
Resources
Arithmetic properties
- Positive divisors
- 16
- Divisor sum
- 2,976,768
- Proper-divisor sum
- 775,613
- Digit sum
- 16
- Digital root
- 7
Number bases
- Decimal
- 2201155
- Binary
- 1000011001011001000011 (22 bits)
- Octal
- 0o10313103
- Hexadecimal
- 0x219643
Divisor catalog (16)
151131551553411,2911,7056,45514,20140,02171,005200,105440,2312,201,155
Showing 16 of 16.
Collatz trajectory (197 steps)
Even: n → n/2; Odd: n → 3n + 1
2,201,1556,603,4663,301,7339,905,2004,952,6002,476,3001,238,150619,0751,857,226928,6132,785,8401,392,920696,460348,230174,115522,346261,173783,520391,760195,88097,94048,97024,48573,45636,72818,3649,1824,59113,7746,88720,66210,33130,99415,49746,49223,24611,62334,87017,43552,30626,15378,46039,23019,61558,84629,42388,27044,135132,40666,203198,61099,305297,916148,95874,479223,438111,719335,158167,579502,738
Showing 60 of 60.
Prime factorization
- Factorization
- 5 × 11 × 31 × 1291
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Odd
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