Integer Profile
1,320,358
2 × 13 × 43 × 1181
Prime factors, divisor sums, positional representations and sequence properties for 1,320,358. The prime factorization is 2 × 13 × 43 × 1181.
Number of positive divisors: 16. Showing the recorded part of the sequence: 124.
Divisor catalog (16)
12132643865591,1181,1812,36215,35330,70650,783101,566660,1791,320,358
Showing 16 of 16.
Collatz trajectory (124 steps)
Even: n → n/2; Odd: n → 3n + 1
1,320,358660,1791,980,538990,2692,970,8081,485,404742,702371,3511,114,054557,0271,671,082835,5412,506,6241,253,312626,656313,328156,66478,33239,16619,58358,75029,37588,12644,063132,19066,095198,28699,143297,430148,715446,146223,073669,220334,610167,305501,916250,958125,479376,438188,219564,658282,329846,988423,494211,747635,242317,621952,864476,432238,216119,10859,55429,77789,33244,66622,33367,00033,50016,7508,375
Showing 60 of 60.
Prime factorization
- Factorization
- 2 × 13 × 43 × 1181
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 16
- Divisor sum
- 2,184,336
- Proper-divisor sum
- 863,978
- Digit sum
- 22
- Digital root
- 4
Number bases
- Decimal
- 1320358
- Binary
- 101000010010110100110 (21 bits)
- Octal
- 0o5022646
- Hexadecimal
- 0x1425A6
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