Integer Profile

1,385,015

5 × 277003

Prime factors, divisor sums, positional representations and sequence properties for 1,385,015. The prime factorization is 5 × 277003.

Number of positive divisors: 4. Showing the recorded part of the sequence: 199.

DeficientOddComposite

Number bases

Decimal: 1385015
Binary: 101010010001000110111 (21 bits)
Octal: 0o5221067
Hexadecimal: 0x152237

Divisor catalog (4)

15277,0031,385,015

Showing 4 of 4.

Collatz trajectory (199 steps)

Even: n → n/2; Odd: n → 3n + 1

1,385,0154,155,0462,077,5236,232,5703,116,2859,348,8564,674,4282,337,2141,168,6073,505,8221,752,9115,258,7342,629,3677,888,1023,944,05111,832,1545,916,07717,748,2328,874,1164,437,0582,218,5296,655,5883,327,7941,663,8974,991,6922,495,8461,247,9233,743,7701,871,8855,615,6562,807,8281,403,914701,9572,105,8721,052,936526,468263,234131,617394,852197,42698,713296,140148,07074,035222,106111,053333,160166,58083,29041,645124,93662,46831,23415,61746,85223,42611,71335,14017,5708,785

Showing 60 of 60.

Prime factorization

Factorization: 5 × 277003
Distinct prime factors: 2
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 4
Divisor sum: 1,662,024
Proper-divisor sum: 277,009
Digit sum: 23
Digital root: 5