Integer Profile

1,213,730

2 × 5 × 7^2 × 2477

Prime factors, divisor sums, positional representations and sequence properties for 1,213,730. The prime factorization is 2 × 5 × 7^2 × 2477.

Number of positive divisors: 24. Showing the recorded part of the sequence: 160.

AbundantEvenComposite

Number bases

Decimal: 1213730
Binary: 100101000010100100010 (21 bits)
Octal: 0o4502442
Hexadecimal: 0x128522

Divisor catalog (24)

12571014354970982454902,4774,95412,38517,33924,77034,67886,695121,373173,390242,746606,8651,213,730

Showing 24 of 24.

Collatz trajectory (160 steps)

Even: n → n/2; Odd: n → 3n + 1

1,213,730606,8651,820,596910,298455,1491,365,448682,724341,362170,681512,044256,022128,011384,034192,017576,052288,026144,013432,040216,020108,01054,005162,01681,00840,50420,25210,1265,06315,1907,59522,78611,39334,18017,0908,54525,63612,8186,40919,2289,6144,80714,4227,21121,63410,81732,45216,2268,11324,34012,1706,08518,2569,1284,5642,2821,1413,4241,712856428214

Showing 60 of 60.

Prime factorization

Factorization: 2 × 5 × 7^2 × 2477
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 2,542,428
Proper-divisor sum: 1,328,698
Digit sum: 17
Digital root: 8