Integer Profile

2,505,026

2 × 61 × 20533

Prime factors, divisor sums, positional representations and sequence properties for 2,505,026. The prime factorization is 2 × 61 × 20533.

Number of positive divisors: 8. Showing the recorded part of the sequence: 86.

DeficientEvenComposite

Prime factorization

Factorization: 2 × 61 × 20533
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 3,819,324
Proper-divisor sum: 1,314,298
Digit sum: 20
Digital root: 2

Number bases

Decimal: 2505026
Binary: 1001100011100101000010 (22 bits)
Octal: 0o11434502
Hexadecimal: 0x263942

Divisor catalog (8)

126112220,53341,0661,252,5132,505,026

Showing 8 of 8.

Collatz trajectory (86 steps)

Even: n → n/2; Odd: n → 3n + 1

2,505,0261,252,5133,757,5401,878,770939,3852,818,1561,409,078704,5392,113,6181,056,8093,170,4281,585,214792,6072,377,8221,188,9113,566,7341,783,3675,350,1022,675,0518,025,1544,012,57712,037,7326,018,8663,009,4339,028,3004,514,1502,257,0756,771,2263,385,61310,156,8405,078,4202,539,2101,269,6053,808,8161,904,408952,204476,102238,051714,154357,0771,071,232535,616267,808133,90466,95233,47616,7388,36925,10812,5546,27718,8329,4164,7082,3541,1773,5321,7668832,650

Showing 60 of 60.