Integer Profile
1,378,942
2 × 23 × 31 × 967
Prime factors, divisor sums, positional representations and sequence properties for 1,378,942. The prime factorization is 2 × 23 × 31 × 967.
Number of positive divisors: 16. Showing the recorded part of the sequence: 80.
Number bases
- Decimal
- 1378942
- Binary
- 101010000101001111110 (21 bits)
- Octal
- 0o5205176
- Hexadecimal
- 0x150A7E
Divisor catalog (16)
12233146627139671,4261,93422,24129,97744,48259,954689,4711,378,942
Showing 16 of 16.
Collatz trajectory (80 steps)
Even: n → n/2; Odd: n → 3n + 1
1,378,942689,4712,068,4141,034,2073,102,6221,551,3114,653,9342,326,9676,980,9023,490,45110,471,3545,235,67715,707,0327,853,5163,926,7581,963,3795,890,1382,945,0698,835,2084,417,6042,208,8021,104,4013,313,2041,656,602828,3012,484,9041,242,452621,226310,613931,840465,920232,960116,48058,24029,12014,5607,2803,6401,8209104551,3666832,0501,0253,0761,5387692,3081,1545771,7328664331,300650325976488244
Showing 60 of 60.
Prime factorization
- Factorization
- 2 × 23 × 31 × 967
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 16
- Divisor sum
- 2,230,272
- Proper-divisor sum
- 851,330
- Digit sum
- 34
- Digital root
- 7
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