Integer Atlas 15

Integer Profile

2,101,140

2^2 × 3^4 × 5 × 1297

Prime factors, divisor sums, positional representations and sequence properties for 2,101,140. The prime factorization is 2^2 × 3^4 × 5 × 1297.

Number of positive divisors: 60. Showing the recorded part of the sequence: 91.

AbundantEvenComposite

Divisor catalog (60)

Showing 60 of 60.

Collatz trajectory (91 steps)

Even: n → n/2; Odd: n → 3n + 1

Showing 60 of 60.

Prime factorization

Factorization
2^2 × 3^4 × 5 × 1297
Distinct prime factors
4
Perfect square
No
Parity
Even

Arithmetic properties

Positive divisors
60
Divisor sum
6,596,436
Proper-divisor sum
4,495,296
Digit sum
9
Digital root
9

Number bases

Decimal
2101140
Binary
1000000000111110010100 (22 bits)
Octal
0o10007624
Hexadecimal
0x200F94

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