Integer Profile

2,743,239

3 × 17 × 19^2 × 149

Prime factors, divisor sums, positional representations and sequence properties for 2,743,239. The prime factorization is 3 × 17 × 19^2 × 149.

Number of positive divisors: 24. Showing the recorded part of the sequence: 143.

DeficientOddComposite

Prime factorization

Factorization: 3 × 17 × 19^2 × 149
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 24
Divisor sum: 4,114,800
Proper-divisor sum: 1,371,561
Digit sum: 30
Digital root: 3

Number bases

Decimal: 2743239
Binary: 1010011101101111000111 (22 bits)
Octal: 0o12355707
Hexadecimal: 0x29DBC7

Divisor catalog (24)

13171951571493233614479691,0832,5332,8316,1377,5998,49318,41148,12753,789144,381161,367914,4132,743,239

Showing 24 of 24.

Collatz trajectory (143 steps)

Even: n → n/2; Odd: n → 3n + 1

2,743,2398,229,7184,114,85912,344,5786,172,28918,516,8689,258,4344,629,21713,887,6526,943,8263,471,91310,415,7405,207,8702,603,9357,811,8063,905,90311,717,7105,858,85517,576,5668,788,28326,364,85013,182,42539,547,27619,773,6389,886,81929,660,45814,830,22944,490,68822,245,34411,122,6725,561,3362,780,6681,390,334695,1672,085,5021,042,7513,128,2541,564,1274,692,3822,346,1917,038,5743,519,28710,557,8625,278,93115,836,7947,918,39723,755,19211,877,5965,938,7982,969,3998,908,1984,454,09913,362,2986,681,14920,043,44810,021,7245,010,8622,505,4317,516,2943,758,147

Showing 60 of 60.