Integer Profile

4,202,105

5 × 53 × 101 × 157

Prime factors, divisor sums, positional representations and sequence properties for 4,202,105. The prime factorization is 5 × 53 × 101 × 157.

Number of positive divisors: 16. Showing the recorded part of the sequence: 128.

DeficientOddComposite

Divisor catalog (16)

15531011572655057855,3538,32115,85726,76541,60579,285840,4214,202,105

Showing 16 of 16.

Collatz trajectory (128 steps)

Even: n → n/2; Odd: n → 3n + 1

4,202,10512,606,3166,303,1583,151,5799,454,7384,727,36914,182,1087,091,0543,545,52710,636,5825,318,29115,954,8747,977,43723,932,31211,966,1565,983,0782,991,5398,974,6184,487,30913,461,9286,730,9643,365,4821,682,7415,048,2242,524,1121,262,056631,028315,514157,757473,272236,636118,31859,159177,47888,739266,218133,109399,328199,66499,83249,91624,95812,47937,43818,71956,15828,07984,23842,119126,35863,179189,53894,769284,308142,15471,077213,232106,61653,30826,654

Showing 60 of 60.

Prime factorization

Factorization: 5 × 53 × 101 × 157
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 5,221,584
Proper-divisor sum: 1,019,479
Digit sum: 14
Digital root: 5

Number bases

Decimal: 4202105
Binary: 10000000001111001111001 (23 bits)
Octal: 0o20017171
Hexadecimal: 0x401E79