Integer Profile
1,393,009
389 × 3581
Prime factors, divisor sums, positional representations and sequence properties for 1,393,009. The prime factorization is 389 × 3581.
Number of positive divisors: 4. Showing the recorded part of the sequence: 186.
Collatz trajectory (186 steps)
Even: n → n/2; Odd: n → 3n + 1
1,393,0094,179,0282,089,5141,044,7573,134,2721,567,136783,568391,784195,89297,94648,973146,92073,46036,73018,36555,09627,54813,7746,88720,66210,33130,99415,49746,49223,24611,62334,87017,43552,30626,15378,46039,23019,61558,84629,42388,27044,135132,40666,203198,61099,305297,916148,95874,479223,438111,719335,158167,579502,738251,369754,108377,054188,527565,582282,791848,374424,1871,272,562636,2811,908,844
Showing 60 of 60.
Prime factorization
- Factorization
- 389 × 3581
- Distinct prime factors
- 2
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 4
- Divisor sum
- 1,396,980
- Proper-divisor sum
- 3,971
- Digit sum
- 25
- Digital root
- 7
Number bases
- Decimal
- 1393009
- Binary
- 101010100000101110001 (21 bits)
- Octal
- 0o5240561
- Hexadecimal
- 0x154171
Divisor catalog (4)
13893,5811,393,009
Showing 4 of 4.
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