Integer Profile

2,146,584

2^3 × 3 × 11 × 47 × 173

Prime factors, divisor sums, positional representations and sequence properties for 2,146,584. The prime factorization is 2^3 × 3 × 11 × 47 × 173.

Number of positive divisors: 64. Collatz steps to reach 1: 47.

AbundantEvenComposite

Number bases

Decimal: 2146584
Binary: 1000001100000100011000 (22 bits)
Octal: 0o10140430
Hexadecimal: 0x20C118

Divisor catalog (64)

123468111222243344476688941321411731882642823463765175195646921,0341,0381,1281,3841,5511,9032,0682,0763,1023,8064,1364,1525,7096,2047,6128,13111,41812,40815,22416,26222,83624,39332,52445,67248,78665,04889,44197,572178,882195,144268,323357,764

Showing 60 of 64.

Collatz trajectory (47 steps)

Even: n → n/2; Odd: n → 3n + 1

2,146,5841,073,292536,646268,323804,970402,4851,207,456603,728301,864150,93275,46637,733113,20056,60028,30014,1507,07521,22610,61331,84015,9207,9603,9801,9909952,9861,4934,4802,2401,120560280140703510653160804020105168421

Showing 48 of 48.

Prime factorization

Factorization: 2^3 × 3 × 11 × 47 × 173
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 64
Divisor sum: 6,013,440
Proper-divisor sum: 3,866,856
Digit sum: 30
Digital root: 3