Integer Profile

2,177,105

5 × 7 × 17 × 3659

Prime factors, divisor sums, positional representations and sequence properties for 2,177,105. The prime factorization is 5 × 7 × 17 × 3659.

Number of positive divisors: 16. Showing the recorded part of the sequence: 210.

DeficientOddComposite

Arithmetic properties

Positive divisors: 16
Divisor sum: 3,162,240
Proper-divisor sum: 985,135
Digit sum: 23
Digital root: 5

Number bases

Decimal: 2177105
Binary: 1000010011100001010001 (22 bits)
Octal: 0o10234121
Hexadecimal: 0x213851

Divisor catalog (16)

1571735851195953,65918,29525,61362,203128,065311,015435,4212,177,105

Showing 16 of 16.

Collatz trajectory (210 steps)

Even: n → n/2; Odd: n → 3n + 1

2,177,1056,531,3163,265,6581,632,8294,898,4882,449,2441,224,622612,3111,836,934918,4672,755,4021,377,7014,133,1042,066,5521,033,276516,638258,319774,958387,4791,162,438581,2191,743,658871,8292,615,4881,307,744653,872326,936163,46881,73440,867122,60261,301183,90491,95245,97622,98811,4945,74717,2428,62125,86412,9326,4663,2339,7004,8502,4257,2763,6381,8195,4582,7298,1884,0942,0476,1423,0719,2144,60713,822

Showing 60 of 60.

Prime factorization

Factorization: 5 × 7 × 17 × 3659
Distinct prime factors: 4
Perfect square: No
Parity: Odd