Integer Profile
2,743,142
2 × 43 × 167 × 191
Prime factors, divisor sums, positional representations and sequence properties for 2,743,142. The prime factorization is 2 × 43 × 167 × 191.
Number of positive divisors: 16. Showing the recorded part of the sequence: 138.
Number bases
- Decimal
- 2743142
- Binary
- 1010011101101101100110 (22 bits)
- Octal
- 0o12355546
- Hexadecimal
- 0x29DB66
Divisor catalog (16)
1243861671913343827,1818,21314,36216,42631,89763,7941,371,5712,743,142
Showing 16 of 16.
Collatz trajectory (138 steps)
Even: n → n/2; Odd: n → 3n + 1
2,743,1421,371,5714,114,7142,057,3576,172,0723,086,0361,543,018771,5092,314,5281,157,264578,632289,316144,65872,329216,988108,49454,247162,74281,371244,114122,057366,172183,08691,543274,630137,315411,946205,973617,920308,960154,48077,24038,62019,3109,65528,96614,48343,45021,72565,17632,58816,2948,14724,44212,22136,66418,3329,1664,58313,7506,87520,62610,31330,94015,4707,73523,20611,60334,81017,405
Showing 60 of 60.
Prime factorization
- Factorization
- 2 × 43 × 167 × 191
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 16
- Divisor sum
- 4,257,792
- Proper-divisor sum
- 1,514,650
- Digit sum
- 23
- Digital root
- 5
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