Integer Profile

3,826,809

3^2 × 7 × 19 × 23 × 139

Prime factors, divisor sums, positional representations and sequence properties for 3,826,809. The prime factorization is 3^2 × 7 × 19 × 23 × 139.

Number of positive divisors: 48. Showing the recorded part of the sequence: 123.

DeficientOddComposite

Collatz trajectory (123 steps)

Even: n → n/2; Odd: n → 3n + 1

3,826,80911,480,4285,740,2142,870,1078,610,3224,305,16112,915,4846,457,7423,228,8719,686,6144,843,30714,529,9227,264,96121,794,88410,897,4425,448,72116,346,1648,173,0824,086,54112,259,6246,129,8123,064,9061,532,4534,597,3602,298,6801,149,340574,670287,335862,006431,0031,293,010646,5051,939,516969,758484,8791,454,638727,3192,181,9581,090,9793,272,9381,636,4694,909,4082,454,7041,227,352613,676306,838153,419460,258230,129690,388345,194172,597517,792258,896129,44864,72432,36216,18148,54424,272

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 7 × 19 × 23 × 139
Distinct prime factors: 5
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 48
Divisor sum: 6,988,800
Proper-divisor sum: 3,161,991
Digit sum: 36
Digital root: 9

Number bases

Decimal: 3826809
Binary: 1110100110010001111001 (22 bits)
Octal: 0o16462171
Hexadecimal: 0x3A6479

Divisor catalog (48)

13791921235763691331391611712073994174374839731,1971,2511,3111,4492,6412,9193,0593,1973,9337,9238,7579,1779,59118,48722,37923,76927,53128,77355,46160,74367,137166,383182,229201,411425,201546,6871,275,6033,826,809

Showing 48 of 48.