Compare 990023 vs 990031

Property	990023	990031
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	990023¹	7¹ × 29¹ × 4877¹
Prime factorization	990023	7 × 29 × 4877
Divisors count	2	8
Divisors	1, 990023	1, 7, 29, 203, 4877, 34139, 141433, 990031
Number of properties	4	0
Additive primes	29856th
Isolated primes	61577th
Primes	77780th
Ulam primes	5704th
Roman numberals
Base 2	11110001101101000111₂	11110001101101001111₂
Base 3	1212022001112₃	1212022001211₃
Base 4	3301231013₄	3301231033₄
Base 5	223140043₅	223140111₅
Base 6	33115235₆	33115251₆
Base 7	11262236₇	11262250₇
Base 8	3615507₈	3615517₈
Base 9	1768045₉	1768054₉
Base 10	990023₁₀	990031₁₀
Base 11	616901₁₁	616909₁₁
Base 12	3b8b1b₁₂	3b8b27₁₂
Base 13	288818₁₃	288823₁₃
Base 14	1bab1d₁₄	1bab27₁₄
Base 15	148518₁₅	148521₁₅
Base 16	f1b47₁₆	f1b4f₁₆