Integer Profile

2,195,558

2 × 47 × 23357

Prime factors, divisor sums, positional representations and sequence properties for 2,195,558. The prime factorization is 2 × 47 × 23357.

Number of positive divisors: 8. Showing the recorded part of the sequence: 122.

DeficientEvenComposite

Collatz trajectory (122 steps)

Even: n → n/2; Odd: n → 3n + 1

2,195,5581,097,7793,293,3381,646,6694,940,0082,470,0041,235,002617,5011,852,504926,252463,126231,563694,690347,3451,042,036521,018260,509781,528390,764195,38297,691293,074146,537439,612219,806109,903329,710164,855494,566247,283741,850370,9251,112,776556,388278,194139,097417,292208,646104,323312,970156,485469,456234,728117,36458,68229,34188,02444,01222,00611,00333,01016,50549,51624,75812,37937,13818,56955,70827,85413,927

Showing 60 of 60.

Prime factorization

Factorization: 2 × 47 × 23357
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 3,363,552
Proper-divisor sum: 1,167,994
Digit sum: 35
Digital root: 8

Number bases

Decimal: 2195558
Binary: 1000011000000001100110 (22 bits)
Octal: 0o10300146
Hexadecimal: 0x218066

Divisor catalog (8)

12479423,35746,7141,097,7792,195,558

Showing 8 of 8.