Integer Profile

2,921,748

2^2 × 3 × 243479

Prime factors, divisor sums, positional representations and sequence properties for 2,921,748. The prime factorization is 2^2 × 3 × 243479.

Number of positive divisors: 12. Showing the recorded part of the sequence: 319.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 12
Divisor sum: 6,817,440
Proper-divisor sum: 3,895,692
Digit sum: 33
Digital root: 6

Number bases

Decimal: 2921748
Binary: 1011001001010100010100 (22 bits)
Octal: 0o13112424
Hexadecimal: 0x2C9514

Divisor catalog (12)

1234612243,479486,958730,437973,9161,460,8742,921,748

Showing 12 of 12.

Collatz trajectory (319 steps)

Even: n → n/2; Odd: n → 3n + 1

2,921,7481,460,874730,4372,191,3121,095,656547,828273,914136,957410,872205,436102,71851,359154,07877,039231,118115,559346,678173,339520,018260,009780,028390,014195,007585,022292,511877,534438,7671,316,302658,1511,974,454987,2272,961,6821,480,8414,442,5242,221,2621,110,6313,331,8941,665,9474,997,8422,498,9217,496,7643,748,3821,874,1915,622,5742,811,2878,433,8624,216,93112,650,7946,325,39718,976,1929,488,0964,744,0482,372,0241,186,012593,006296,503889,510444,7551,334,266667,133

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3 × 243479
Distinct prime factors: 3
Perfect square: No
Parity: Even