Integer Profile

1,219,107

3 × 251 × 1619

Prime factors, divisor sums, positional representations and sequence properties for 1,219,107. The prime factorization is 3 × 251 × 1619.

Number of positive divisors: 8. Showing the recorded part of the sequence: 111.

DeficientOddComposite

Divisor catalog (8)

132517531,6194,857406,3691,219,107

Showing 8 of 8.

Collatz trajectory (111 steps)

Even: n → n/2; Odd: n → 3n + 1

1,219,1073,657,3221,828,6615,485,9842,742,9921,371,496685,748342,874171,437514,312257,156128,57864,289192,86896,43448,217144,65272,32636,163108,49054,245162,73681,36840,68420,34210,17130,51415,25745,77222,88611,44334,33017,16551,49625,74812,8746,43719,3129,6564,8282,4141,2073,6221,8115,4342,7178,1524,0762,0381,0193,0581,5294,5882,2941,1473,4421,7215,1642,5821,291

Showing 60 of 60.

Prime factorization

Factorization: 3 × 251 × 1619
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,632,960
Proper-divisor sum: 413,853
Digit sum: 21
Digital root: 3

Number bases

Decimal: 1219107
Binary: 100101001101000100011 (21 bits)
Octal: 0o4515043
Hexadecimal: 0x129A23