Integer Profile

1,369,615

5 × 13 × 19 × 1109

Prime factors, divisor sums, positional representations and sequence properties for 1,369,615. The prime factorization is 5 × 13 × 19 × 1109.

Number of positive divisors: 16. Showing the recorded part of the sequence: 191.

DeficientOddComposite

Prime factorization

Factorization: 5 × 13 × 19 × 1109
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 1,864,800
Proper-divisor sum: 495,185
Digit sum: 31
Digital root: 4

Number bases

Decimal: 1369615
Binary: 101001110011000001111 (21 bits)
Octal: 0o5163017
Hexadecimal: 0x14E60F

Divisor catalog (16)

15131965952471,1091,2355,54514,41721,07172,085105,355273,9231,369,615

Showing 16 of 16.

Collatz trajectory (191 steps)

Even: n → n/2; Odd: n → 3n + 1

1,369,6154,108,8462,054,4236,163,2703,081,6359,244,9064,622,45313,867,3606,933,6803,466,8401,733,420866,710433,3551,300,066650,0331,950,100975,050487,5251,462,576731,288365,644182,82291,411274,234137,117411,352205,676102,83851,419154,25877,129231,388115,69457,847173,54286,771260,314130,157390,472195,23697,61848,809146,42873,21436,607109,82254,911164,73482,367247,102123,551370,654185,327555,982277,991833,974416,9871,250,962625,4811,876,444

Showing 60 of 60.