Integer Profile
1,200,422
2 × 157 × 3823
Prime factors, divisor sums, positional representations and sequence properties for 1,200,422. The prime factorization is 2 × 157 × 3823.
Number of positive divisors: 8. Showing the recorded part of the sequence: 90.
Prime factorization
- Factorization
- 2 × 157 × 3823
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 8
- Divisor sum
- 1,812,576
- Proper-divisor sum
- 612,154
- Digit sum
- 11
- Digital root
- 2
Number bases
- Decimal
- 1200422
- Binary
- 100100101000100100110 (21 bits)
- Octal
- 0o4450446
- Hexadecimal
- 0x125126
Divisor catalog (8)
121573143,8237,646600,2111,200,422
Showing 8 of 8.
Collatz trajectory (90 steps)
Even: n → n/2; Odd: n → 3n + 1
1,200,422600,2111,800,634900,3172,700,9521,350,476675,238337,6191,012,858506,4291,519,288759,644379,822189,911569,734284,867854,602427,3011,281,904640,952320,476160,23880,119240,358120,179360,538180,269540,808270,404135,20267,601202,804101,40250,701152,10476,05238,02619,01357,04028,52014,2607,1303,56510,6965,3482,6741,3374,0122,0061,0033,0101,5054,5162,2581,1293,3881,6948472,5421,271
Showing 60 of 60.
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