Integer Profile

312,146

2 × 97 × 1609

Prime factors, divisor sums, positional representations and sequence properties for 312,146. The prime factorization is 2 × 97 × 1609.

Number of positive divisors: 8. Showing the recorded part of the sequence: 132.

DeficientEvenComposite

Collatz trajectory (132 steps)

Even: n → n/2; Odd: n → 3n + 1

312,146156,073468,220234,110117,055351,166175,583526,750263,375790,126395,0631,185,190592,5951,777,786888,8932,666,6801,333,340666,670333,3351,000,006500,0031,500,010750,0052,250,0161,125,008562,504281,252140,62670,313210,940105,47052,735158,20679,103237,310118,655355,966177,983533,950266,975800,926400,4631,201,390600,6951,802,086901,0432,703,1301,351,5654,054,6962,027,3481,013,674506,8371,520,512760,256380,128190,06495,03247,51623,75811,879

Showing 60 of 60.

Prime factorization

Factorization: 2 × 97 × 1609
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 473,340
Proper-divisor sum: 161,194
Digit sum: 17
Digital root: 8

Number bases

Decimal: 312146
Binary: 1001100001101010010 (19 bits)
Octal: 0o1141522
Hexadecimal: 0x4C352

Divisor catalog (8)

12971941,6093,218156,073312,146

Showing 8 of 8.