Integer Profile

1,315,522

2 × 13 × 19 × 2663

Prime factors, divisor sums, positional representations and sequence properties for 1,315,522. The prime factorization is 2 × 13 × 19 × 2663.

Number of positive divisors: 16. Showing the recorded part of the sequence: 186.

DeficientEvenComposite

Number bases

Decimal: 1315522
Binary: 101000001001011000010 (21 bits)
Octal: 0o5011302
Hexadecimal: 0x1412C2

Divisor catalog (16)

12131926382474942,6635,32634,61950,59769,238101,194657,7611,315,522

Showing 16 of 16.

Collatz trajectory (186 steps)

Even: n → n/2; Odd: n → 3n + 1

1,315,522657,7611,973,284986,642493,3211,479,964739,982369,9911,109,974554,9871,664,962832,4812,497,4441,248,722624,3611,873,084936,542468,2711,404,814702,4072,107,2221,053,6113,160,8341,580,4174,741,2522,370,6261,185,3133,555,9401,777,970888,9852,666,9561,333,478666,7392,000,2181,000,1093,000,3281,500,164750,082375,0411,125,124562,562281,281843,844421,922210,961632,884316,442158,221474,664237,332118,66659,333178,00089,00044,50022,25011,12533,37616,6888,344

Showing 60 of 60.

Prime factorization

Factorization: 2 × 13 × 19 × 2663
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 2,237,760
Proper-divisor sum: 922,238
Digit sum: 19
Digital root: 1