Integer Profile

1,513,309

7 × 53 × 4079

Prime factors, divisor sums, positional representations and sequence properties for 1,513,309. The prime factorization is 7 × 53 × 4079.

Number of positive divisors: 8. Showing the recorded part of the sequence: 119.

DeficientOddComposite

Collatz trajectory (119 steps)

Even: n → n/2; Odd: n → 3n + 1

1,513,3094,539,9282,269,9641,134,982567,4911,702,474851,2372,553,7121,276,856638,428319,214159,607478,822239,411718,234359,1171,077,352538,676269,338134,669404,008202,004101,00250,501151,50475,75237,87618,9389,46928,40814,2047,1023,55110,6545,32715,9827,99123,97411,98735,96217,98153,94426,97213,4866,74320,23010,11530,34615,17345,52022,76011,3805,6902,8458,5364,2682,1341,0673,2021,601

Showing 60 of 60.

Prime factorization

Factorization: 7 × 53 × 4079
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,762,560
Proper-divisor sum: 249,251
Digit sum: 22
Digital root: 4

Number bases

Decimal: 1513309
Binary: 101110001011101011101 (21 bits)
Octal: 0o5613535
Hexadecimal: 0x17175D

Divisor catalog (8)

17533714,07928,553216,1871,513,309

Showing 8 of 8.