Integer Profile
1,025,140
2^2 × 5 × 51257
Prime factors, divisor sums, positional representations and sequence properties for 1,025,140. The prime factorization is 2^2 × 5 × 51257.
Number of positive divisors: 12. Showing the recorded part of the sequence: 77.
Collatz trajectory (77 steps)
Even: n → n/2; Odd: n → 3n + 1
1,025,140512,570256,285768,856384,428192,21496,107288,322144,161432,484216,242108,121324,364162,18281,091243,274121,637364,912182,45691,22845,61422,80768,42234,211102,63451,317153,95276,97638,48819,2449,6224,81114,4347,21721,65210,8265,41316,2408,1204,0602,0301,0153,0461,5234,5702,2856,8563,4281,7148572,5721,2866431,9309652,8961,448724362181
Showing 60 of 60.
Prime factorization
- Factorization
- 2^2 × 5 × 51257
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 12
- Divisor sum
- 2,152,836
- Proper-divisor sum
- 1,127,696
- Digit sum
- 13
- Digital root
- 4
Number bases
- Decimal
- 1025140
- Binary
- 11111010010001110100 (20 bits)
- Octal
- 0o3722164
- Hexadecimal
- 0xFA474
Divisor catalog (12)
1245102051,257102,514205,028256,285512,5701,025,140
Showing 12 of 12.
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