Integer Profile
2,493,490
2 × 5 × 389 × 641
Prime factors, divisor sums, positional representations and sequence properties for 2,493,490. The prime factorization is 2 × 5 × 389 × 641.
Number of positive divisors: 16. Showing the recorded part of the sequence: 174.
Prime factorization
- Factorization
- 2 × 5 × 389 × 641
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 16
- Divisor sum
- 4,506,840
- Proper-divisor sum
- 2,013,350
- Digit sum
- 31
- Digital root
- 4
Number bases
- Decimal
- 2493490
- Binary
- 1001100000110000110010 (22 bits)
- Octal
- 0o11406062
- Hexadecimal
- 0x260C32
Divisor catalog (16)
125103896417781,2821,9453,2053,8906,410249,349498,6981,246,7452,493,490
Showing 16 of 16.
Collatz trajectory (174 steps)
Even: n → n/2; Odd: n → 3n + 1
2,493,4901,246,7453,740,2361,870,118935,0592,805,1781,402,5894,207,7682,103,8841,051,942525,9711,577,914788,9572,366,8721,183,436591,718295,859887,578443,7891,331,368665,684332,842166,421499,264249,632124,81662,40831,20415,6027,80123,40411,7025,85117,5548,77726,33213,1666,58319,7509,87529,62614,81344,44022,22011,1105,55516,6668,33325,00012,5006,2503,1259,3764,6882,3441,172586293880440
Showing 60 of 60.
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