Integer Profile

628,019

7 × 73 × 1229

Prime factors, divisor sums, positional representations and sequence properties for 628,019. The prime factorization is 7 × 73 × 1229.

Number of positive divisors: 8. Showing the recorded part of the sequence: 154.

DeficientOddComposite

Number bases

Decimal: 628019
Binary: 10011001010100110011 (20 bits)
Octal: 0o2312463
Hexadecimal: 0x99533

Divisor catalog (8)

17735111,2298,60389,717628,019

Showing 8 of 8.

Collatz trajectory (154 steps)

Even: n → n/2; Odd: n → 3n + 1

628,0191,884,058942,0292,826,0881,413,044706,522353,2611,059,784529,892264,946132,473397,420198,71099,355298,066149,033447,100223,550111,775335,326167,663502,990251,495754,486377,2431,131,730565,8651,697,596848,798424,3991,273,198636,5991,909,798954,8992,864,6981,432,3494,297,0482,148,5241,074,262537,1311,611,394805,6972,417,0921,208,546604,2731,812,820906,410453,2051,359,616679,808339,904169,95284,97642,48821,24410,6225,31115,9347,96723,902

Showing 60 of 60.

Prime factorization

Factorization: 7 × 73 × 1229
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 728,160
Proper-divisor sum: 100,141
Digit sum: 26
Digital root: 8