Integer Profile

8,898,988

2^2 × 7^2 × 45403

Prime factors, divisor sums, positional representations and sequence properties for 8,898,988. The prime factorization is 2^2 × 7^2 × 45403.

Number of positive divisors: 18. Showing the recorded part of the sequence: 88.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 18
Divisor sum: 18,116,196
Proper-divisor sum: 9,217,208
Digit sum: 58
Digital root: 4

Number bases

Decimal: 8898988
Binary: 100001111100100110101100 (24 bits)
Octal: 0o41744654
Hexadecimal: 0x87C9AC

Divisor catalog (18)

12471428499819645,40390,806181,612317,821635,6421,271,2842,224,7474,449,4948,898,988

Showing 18 of 18.

Collatz trajectory (88 steps)

Even: n → n/2; Odd: n → 3n + 1

8,898,9884,449,4942,224,7476,674,2423,337,12110,011,3645,005,6822,502,8417,508,5243,754,2621,877,1315,631,3942,815,6978,447,0924,223,5462,111,7736,335,3203,167,6601,583,830791,9152,375,7461,187,8733,563,6201,781,810890,9052,672,7161,336,358668,1792,004,5381,002,2693,006,8081,503,404751,702375,8511,127,554563,7771,691,332845,666422,8331,268,500634,250317,125951,376475,688237,844118,92259,461178,38489,19244,59622,29811,14933,44816,7248,3624,18112,5446,2723,1361,568

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 7^2 × 45403
Distinct prime factors: 3
Perfect square: No
Parity: Even