Integer Profile

1,219,100

2^2 × 5^2 × 73 × 167

Prime factors, divisor sums, positional representations and sequence properties for 1,219,100. The prime factorization is 2^2 × 5^2 × 73 × 167.

Number of positive divisors: 36. Showing the recorded part of the sequence: 111.

AbundantEvenComposite

Collatz trajectory (111 steps)

Even: n → n/2; Odd: n → 3n + 1

1,219,100609,550304,775914,326457,1631,371,490685,7452,057,2361,028,618514,3091,542,928771,464385,732192,86696,433289,300144,65072,325216,976108,48854,24427,12213,56140,68420,34210,17130,51415,25745,77222,88611,44334,33017,16551,49625,74812,8746,43719,3129,6564,8282,4141,2073,6221,8115,4342,7178,1524,0762,0381,0193,0581,5294,5882,2941,1473,4421,7215,1642,5821,291

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 5^2 × 73 × 167
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 36
Divisor sum: 2,697,744
Proper-divisor sum: 1,478,644
Digit sum: 14
Digital root: 5

Number bases

Decimal: 1219100
Binary: 100101001101000011100 (21 bits)
Octal: 0o4515034
Hexadecimal: 0x129A1C

Divisor catalog (36)

124510202550731001461672923343656687308351,4601,6701,8253,3403,6504,1757,3008,35012,19116,70024,38248,76460,955121,910243,820304,775609,5501,219,100

Showing 36 of 36.