Integer Profile

6,443,398

2 × 13 × 79 × 3137

Prime factors, divisor sums, positional representations and sequence properties for 6,443,398. The prime factorization is 2 × 13 × 79 × 3137.

Number of positive divisors: 16. Showing the recorded part of the sequence: 209.

DeficientEvenComposite

Divisor catalog (16)

121326791581,0272,0543,1376,27440,78181,562247,823495,6463,221,6996,443,398

Showing 16 of 16.

Collatz trajectory (209 steps)

Even: n → n/2; Odd: n → 3n + 1

6,443,3983,221,6999,665,0984,832,54914,497,6487,248,8243,624,4121,812,206906,1032,718,3101,359,1554,077,4662,038,7336,116,2003,058,1001,529,050764,5252,293,5761,146,788573,394286,697860,092430,046215,023645,070322,535967,606483,8031,451,410725,7052,177,1161,088,558544,2791,632,838816,4192,449,2581,224,6293,673,8881,836,944918,472459,236229,618114,809344,428172,21486,107258,322129,161387,484193,74296,871290,614145,307435,922217,961653,884326,942163,471490,414245,207

Showing 60 of 60.

Prime factorization

Factorization: 2 × 13 × 79 × 3137
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 10,543,680
Proper-divisor sum: 4,100,282
Digit sum: 37
Digital root: 1

Number bases

Decimal: 6443398
Binary: 11000100101000110000110 (23 bits)
Octal: 0o30450606
Hexadecimal: 0x625186