Integer Profile

203,130

2 × 3^2 × 5 × 37 × 61

Prime factors, divisor sums, positional representations and sequence properties for 203,130. The prime factorization is 2 × 3^2 × 5 × 37 × 61.

Number of positive divisors: 48. Showing the recorded part of the sequence: 111.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 48
Divisor sum: 551,304
Proper-divisor sum: 348,174
Digit sum: 9
Digital root: 9

Number bases

Decimal: 203130
Binary: 110001100101111010 (18 bits)
Octal: 0o614572
Hexadecimal: 0x3197A

Divisor catalog (48)

1235691015183037456174901111221831852223053333663705495556106669151,0981,1101,6651,8302,2572,7453,3304,5145,4906,77111,28513,54220,31322,57033,85540,62667,710101,565203,130

Showing 48 of 48.

Collatz trajectory (111 steps)

Even: n → n/2; Odd: n → 3n + 1

203,130101,565304,696152,34876,17438,087114,26257,131171,39485,697257,092128,54664,273192,82096,41048,205144,61672,30836,15418,07754,23227,11613,5586,77920,33810,16930,50815,2547,62722,88211,44134,32417,1628,58125,74412,8726,4363,2181,6094,8282,4141,2073,6221,8115,4342,7178,1524,0762,0381,0193,0581,5294,5882,2941,1473,4421,7215,1642,5821,291

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3^2 × 5 × 37 × 61
Distinct prime factors: 5
Perfect square: No
Parity: Even