Integer Profile

1,613,321

1613321

Prime factors, divisor sums, positional representations and sequence properties for 1,613,321. The prime factorization is 1613321.

Number of positive divisors: 2. Showing the recorded part of the sequence: 75.

DeficientOddPrime

Arithmetic properties

Positive divisors: 2
Divisor sum: 1,613,322
Proper-divisor sum: 1
Digit sum: 17
Digital root: 8

Number bases

Decimal: 1613321
Binary: 110001001111000001001 (21 bits)
Octal: 0o6117011
Hexadecimal: 0x189E09

Divisor catalog (2)

11,613,321

Showing 2 of 2.

Collatz trajectory (75 steps)

Even: n → n/2; Odd: n → 3n + 1

1,613,3214,839,9642,419,9821,209,9913,629,9741,814,9875,444,9622,722,4818,167,4444,083,7222,041,8616,125,5843,062,7921,531,396765,698382,8491,148,548574,274287,137861,412430,706215,353646,060323,030161,515484,546242,273726,820363,410181,705545,116272,558136,279408,838204,419613,258306,629919,888459,944229,972114,98657,493172,48086,24043,12021,56010,7805,3902,6958,0864,04312,1306,06518,1969,0984,54913,6486,8243,4121,706

Showing 60 of 60.

Prime factorization

Factorization: 1613321
Distinct prime factors: 1
Perfect square: No
Parity: Odd