Integer Profile

7,137,145

5 × 463 × 3083

Prime factors, divisor sums, positional representations and sequence properties for 7,137,145. The prime factorization is 5 × 463 × 3083.

Number of positive divisors: 8. Showing the recorded part of the sequence: 147.

DeficientOddComposite

Collatz trajectory (147 steps)

Even: n → n/2; Odd: n → 3n + 1

7,137,14521,411,43610,705,7185,352,85916,058,5788,029,28924,087,86812,043,9346,021,96718,065,9029,032,95127,098,85413,549,42740,648,28220,324,14160,972,42430,486,21215,243,1067,621,55322,864,66011,432,3305,716,16517,148,4968,574,2484,287,1242,143,5621,071,7813,215,3441,607,672803,836401,918200,959602,878301,439904,318452,1591,356,478678,2392,034,7181,017,3593,052,0781,526,0394,578,1182,289,0596,867,1783,433,58910,300,7685,150,3842,575,1921,287,596643,798321,899965,698482,8491,448,548724,274362,1371,086,412543,206271,603

Showing 60 of 60.

Prime factorization

Factorization: 5 × 463 × 3083
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 8,585,856
Proper-divisor sum: 1,448,711
Digit sum: 28
Digital root: 1

Number bases

Decimal: 7137145
Binary: 11011001110011101111001 (23 bits)
Octal: 0o33163571
Hexadecimal: 0x6CE779

Divisor catalog (8)

154632,3153,08315,4151,427,4297,137,145

Showing 8 of 8.